The Meaning of Galatians 2:16 Explained

Galatians 2:16

KJV: Knowing that a man is not justified by the works of the law, but by the faith of Jesus Christ, even we have believed in Jesus Christ, that we might be justified by the faith of Christ, and not by the works of the law: for by the works of the law shall no flesh be justified.

YLT: having known also that a man is not declared righteous by works of law, if not through the faith of Jesus Christ, also we in Christ Jesus did believe, that we might be declared righteous by the faith of Christ, and not by works of law, wherefore declared righteous by works of law shall be no flesh.'

Darby: but knowing that a man is not justified on the principle of works of law nor but by the faith of Jesus Christ, we also have believed on Christ Jesus, that we might be justified on the principle of the faith of Christ; and not of works of law; because on the principle of works of law no flesh shall be justified.

ASV: yet knowing that a man is not justified by the works of the law but through faith in Jesus Christ, even we believed on Christ Jesus, that we might be justified by faith in Christ, and not by the works of the law: because by the works of the law shall no flesh be justified.

KJV Reverse Interlinear

Knowing  that  a man  is  not  justified  by  the works  of the law,  but  by  the faith  of Jesus  Christ,  even  we  have believed  in  Jesus  Christ,  that  we might be justified  by  the faith  of Christ,  and  not  by  the works  of the law:  for  by  the works  of the law  shall  no  flesh  be justified. 

What does Galatians 2:16 Mean?

Context Summary

Galatians 2:11-21 - Living By Faith In Christ
Evidently Peter had gone back from the clear revelation of Acts 10:1-48, and from his former practice as stated in Galatians 2:12. The fear of the conservative party of the mother Church had brought him into a snare. His example had a very unfortunate effect upon the rest of the Hebrew Christians, who took their lead from him. But Paul's remonstrance probably brought Peter back to his former and happier practice.
Paul goes on to show that the death of Christ has taken us altogether out of the realm of the ancient Law, with its restrictions and distinctions between clean and unclean, Jew and Gentile, Galatians 2:15-19. If the conservative view was right, and it was wrong to eat with the Gentiles, then all that Christ had done and taught was in vain. Indeed, he had become a minister to sin, Galatians 2:17, because he had taught his people to associate with Gentiles. But such a suggestion was, of course, unthinkable, and therefore Peter was wrong in withdrawing from Gentile fellowship.
Then the Apostle breaks out into the memorable confession of the power of the Cross in his own life, Galatians 2:20-21. It stood between him and the past. His self-life was nailed there, and this new life was no longer derived from vain efforts to keep the Law, but from the indwelling and uprising of the life of Jesus-the perennial spring of John 4:14. [source]

Chapter Summary: Galatians 2

1  He shows when he went up again to Jerusalem, and for what purpose;
3  and that Titus was not circumcised;
11  and that he resisted Peter, and told him the reason;
14  why he and others, being Jews, believe in Christ to be justified by faith, and not by works;
20  and that they live not in sin, who are so justified

Greek Commentary for Galatians 2:16

Is not justified [ου δικαιουται]
Present passive indicative of δικαιοω — dikaioō an old causative verb from δικαιος — dikaios righteous (from δικε — dike right), to make righteous, to declare righteous. It is made like αχιοω — axioō to deem worthy, and κοινοω — Koinéoō to consider common. It is one of the great Pauline words along with δικαιοσυνη — dikaiosunē righteousness. The two ways of getting right with God are here set forth: by faith in Christ Jesus (objective genitive), by the works of the law (by keeping all the law in the most minute fashion, the way of the Pharisees). Paul knew them both (see Romans 7). In his first recorded sermon the same contrast is made that we have here (Acts 13:39) with the same word δικαιοω — dikaioō employed. It is the heart of his message in all his Epistles. The terms faith (πιστις — pistis), righteousness (δικαιοσυνη — dikaiosunē), law (νομος — nomos), works (εργα — erga) occur more frequently in Galatians and Romans because Paul is dealing directly with the problem in opposition to the Judaizers who contended that Gentiles had to become Jews to be saved. The whole issue is here in an acute form. [source]
Save [εαν μη]
Except. Even we (και ημεις — kai hēmeis). We Jews believed, had to believe, were not saved or justified till we did believe. This very point Peter had made at the Jerusalem Conference (Acts 15:10.). He quotes Psalm 143:2. Paul uses δικαιοσυνη — dikaiosunē in two senses (1) Justification, on the basis of what Christ has done and obtained by faith. Thus we are set right with God. Romans 1-5. (2) Sanctification. Actual goodness as the result of living with and for Christ. Romans 6-8. The same plan exists for Jew and Gentile. [source]
Even we [και ημεις]
We Jews believed, had to believe, were not saved or justified till we did believe. This very point Peter had made at the Jerusalem Conference (Acts 15:10.). He quotes Psalm 143:2. Paul uses δικαιοσυνη — dikaiosunē in two senses (1) Justification, on the basis of what Christ has done and obtained by faith. Thus we are set right with God. Romans 1-5. (2) Sanctification. Actual goodness as the result of living with and for Christ. Romans 6-8. The same plan exists for Jew and Gentile. [source]
Justified [δικαιοῦται]
See on Romans 3:20, Romans 3:26. The meaning to declare or pronounce righteous cannot be consistently carried through Paul's writings in the interest of a theological fiction of imputed righteousness. See, for example, Romans 4:25; 1 Corinthians 6:11; and all passages where the word is used to describe justification by works of the law, as here, Galatians 3:11; Galatians 5:4. If one is a real righteousness, founded upon his conformity to the law. Why is the righteousness of faith any less a real righteousness? [source]
By the works of the law [ἐξ ἔργων νόμου]
Lit. out of the works, etc. Comp. Romans 3:20. Works are characteristic of a legal dispensation. Paul often puts “works” alone as representing legal righteousness. See Romans 4:2, Romans 4:6; Romans 9:11, Romans 9:32; Romans 11:6; Ephesians 2:9. [source]
But by faith [ἐὰν μὴ]
As the Greek stands, it would read, “Is not justified by the works of the law save through faith.” So, unfortunately, Rev. This would mean, as the Romish interpreters, not through works of the law except they be done through faith in Christ, and would ascribe justification to works which grow out of faith. Paul means that justification is by faith alone. The use of ἐὰν μὴ is to be thus explained: A man is not justified by the works of the law: (he is not justified) except by faith in Jesus Christ. Ἑὰν μὴ retains its exceptive force, but the exception refers only to the verb. Comp. εἰ μὴ in Matthew 12:4; Luke 4:26, Luke 4:27; Galatians 1:19; Revelation 21:27. [source]
Flesh [σάρξ]
See on Romans 7:5. For no flesh see on Romans 3:20. [source]

Reverse Greek Commentary Search for Galatians 2:16

Romans 7:5 In the flesh [ἐν τῇ σαρκί]
Σάρξ fleshoccurs in the classics in the physical sense only. Homer commonly uses it in the plural as denoting all the flesh or muscles of the body. Later the singular occurs in the same sense. Paul's use of this and other psychological terms must be determined largely by the Old-Testament usage as it appears in the Septuagint. 1. In the physical sense. The literal flesh. In the Septuagint τὰ κρέα flesh(plural) is used where the reference is to the parts of animals slain, and αἱ σάρκες , flesh (plural) where the reference is to flesh as the covering of the living body. Hence Paul uses κρέα in Romans 14:21; 1 Corinthians 8:13, of the flesh of sacrificed animals. Compare also the adjective σάρκιμος fleshy 2 Corinthians 3:3; and Ezekiel 11:19; Ezekiel 36:26, Sept. -DIVIDER-
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2. Kindred. Denoting natural or physical relationship, Romans 1:3; Romans 9:3-8; Romans 11:14; Galatians 4:23, Galatians 4:29; 1 Corinthians 10:18; Philemon 1:16. This usage forms a transition to the following sense: the whole human body. Flesh is the medium in and through which the natural relationship of man manifests itself. Kindred is conceived as based on community of bodily substance. Therefore:-DIVIDER-
3. The body itself. The whole being designated by the part, as being its main substance and characteristic, 1 Corinthians 6:16; 1 Corinthians 7:28; 2 Corinthians 4:11; 2 Corinthians 7:5; 2 Corinthians 10:3; 2 Corinthians 12:7. Romans 2:28; Galatians 6:13, etc. Paul follows the Septuagint in sometimes using σῶμα bodyand sometimes σάρξ fleshin this sense, so that the terms occasionally seem to be practically synonymous. Thus 1 Corinthians 6:16, 1 Corinthians 6:17, where the phrase one body is illustrated and confirmed by one flesh. See Genesis 2:24; Ephesians 5:28, Ephesians 5:31, where the two are apparently interchanged. Compare 2 Corinthians 4:10, 2 Corinthians 4:11; 1 Corinthians 5:3, and Colossians 2:5. Σάρξ , however, differs from σῶμα in that it can only signify the organism of an earthly, living being consisting of flesh and bones, and cannot denote “either an earthly organism that is not living, or a living organism that is not earthly” (Wendt, in Dickson). Σῶμα not thus limited. Thus it may denote the organism of the plant (1 Corinthians 15:37, 1 Corinthians 15:38) or the celestial bodies (1 Corinthians 15:40). Hence the two conceptions are related as general and special: σῶμα bodybeing the material organism apart from any definite matter (not from any sort of matter), σάρξ , flesh, the definite, earthly, animal organism. The two are synonymons when σῶμα is used, from the context, of an earthly, animal body. Compare Philemon 1:22; 2 Corinthians 5:1-8. -DIVIDER-
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Σῶμα bodyand not σάρξ fleshis used when the reference is to a metaphorical organism, as the church, Romans 12:4sqq.; 1 Corinthians 10:16; 12:12-27; Ephesians 1:23; Ephesians 2:16; Colossians 1:18, etc. -DIVIDER-
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The σάρξ is described as mortal (2 Corinthians 4:11); subject to infirmity (Galatians 4:13; 2 Corinthians 12:7); locally limited (Colossians 2:15); an object of fostering care (Ephesians 5:29). -DIVIDER-
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4. Living beings generally, including their mental nature, and with a correlated notion of weakness and perishableness. Thus the phrase πᾶσα σάρξ allflesh (Genesis 6:12; Isaiah 49:26; Isaiah 49:23). This accessory notion of weakness stands in contrast with God. In Paul the phrase all flesh is cited from the Old Testament (Romans 3:20; Galatians 2:16) and is used independently (1 Corinthians 1:29). In all these instances before God is added. So in Galatians 1:16, flesh and blood implies a contrast of human with divine wisdom. Compare 1 Corinthians 15:50; Ephesians 6:12. This leads up to-DIVIDER-
5. Man “either as a creature in his natural state apart from Christ, or the creaturely side or aspect of the man in Christ.” Hence it is correlated with ἄνθρωπος man 1 Corinthians 3:3; Romans 6:19; 2 Corinthians 5:17. Compare Romans 6:6; Ephesians 4:22; Colossians 3:9; Galatians 5:24. Thus the flesh would seem to be interchangeable with the old man. -DIVIDER-
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It has affections and lusts (Galatians 5:24); willings (Ephesians 2:3; Romans 8:6, Romans 8:7); a mind (Colossians 2:18); a body (Colossians 2:11). -DIVIDER-
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It is in sharp contrast with πνεῦμα spirit(Galatians 3:3, Galatians 3:19; Galatians 5:16, Galatians 5:17, Galatians 5:19-24; Galatians 6:8; Romans 8:4). The flesh and the spirit are thus antagonistic. Σάρξ fleshbefore or in contrast with his reception of the divine element whereby he becomes a new creature in Christ: the whole being of man as it exists and acts apart from the influence of the Spirit. It properly characterizes, therefore, not merely the lower forms of sensual gratification, but all - the highest developments of the life estranged from God, whether physical, intellectual, or aesthetic. -DIVIDER-
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It must be carefully noted:-DIVIDER-
1. That Paul does not identify flesh and sin. Compare, flesh of sin, Romans 8:3. See Romans 7:17, Romans 7:18; 2 Corinthians 7:1; Galatians 2:20. -DIVIDER-
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2. That Paul does not identify σάρξ withthe material body nor associate sin exclusively and predominantly with the body. The flesh is the flesh of the living man animated by the soul ( ψυχή ) as its principle of life, and is distinctly used as coordinate with ἄνθρωπος manAs in the Old Testament, “it embraces in an emphatic manner the nature of man, mental and corporeal, with its internal distinctions.” The spirit as well as the flesh is capable of defilement (2 Corinthians 7:1; compare 1 Corinthians 7:34). Christian life is to be transformed by the renewing of the mind (Romans 12:2; compare Ephesians 4:23). -DIVIDER-
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3. That Paul does not identify the material side of man with evil. The flesh is not the native seat and source of sin. It is only its organ, and the seat of sin's manifestation. Matter is not essentially evil. The logical consequence of this would be that no service of God is possible while the material organism remains. See Romans 12:1. The flesh is not necessarily sinful in itself; but as it has existed from the time of the introduction of sin through Adam, it is recognized by Paul as tainted with sin. Jesus appeared in the flesh, and yet was sinless (2 Corinthians 5:21).The motions of sins ( τὰ παθήματα τῶν ἁμαρτιῶν )Motions used in earlier English for emotions or impulses. Thus Bacon: “He that standeth at a stay where others rise, can hardly avoid motions of envy” (“Essay” xiv.). The word is nearly synonymous with πάθος passion(Romans 1:26, note). From πάθειν tosuffer; a feeling which the mind undergoes, a passion, desire. Rev., sinful passions: which led to sins.Did work ( ἐνηργεῖτο )Rev., wrought. See 2 Corinthians 1:6; 2 Corinthians 4:12; Ephesians 3:20; Galatians 5:6; Philemon 2:13; Colossians 1:29. Compare Mark 6:14, and see on power, John 1:12. [source]

Romans 4:5 Believeth on Him [πιστεύοντι ἐπὶ τὸν]
The verb πιστεύω tobelieve is used in the New Testament as follows: 1. Transitively, with the accusative and dative: to entrust something to one, Luke 16:11; John 2:24. In the passive, to be entrusted with something, Romans 3:2; 1 Corinthians 9:17; Galatians 2:7. With the simple accusative, to believe a thing, John 11:26; 1 John 4:16. -DIVIDER-
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2. With the infinitive, Acts 15:11. -DIVIDER-
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3. With ὅτι that Matthew 9:28; Mark 11:24; James 2:19. Especially frequent in John: John 4:21; John 11:27, John 11:42; John 13:19; John 14:10, John 14:11; John 16:27, John 16:30, etc. -DIVIDER-
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4. With the simple dative, meaning to believe a person or thing, that they are true or speak the truth, John 2:22; John 4:21; John 5:46. See on John 1:12; see on John 2:22, John 2:23; see on John 8:31; see on John 10:37. -DIVIDER-
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5. With the preposition ἐν inNot frequent, and questioned in some of the passages cited for illustration. In John 3:15, ἐν αὐτῷ inHim, is probably to be construed with have eternal life. The formula occurs nowhere else in John. In Mark 1:15we find πιστεύετε ἐν τῷ εὐαγγελίῳ believein the gospel. The kindred noun πίστις faithoccurs in this combination. Thus Galatians 3:26, though some join in Christ Jesus with sons. See also Ephesians 1:15; Colossians 1:4; 1 Timothy 3:13; 2 Timothy 3:15; Romans 3:25. This preposition indicates the sphere in which faith moves, rather than the object to which it is directed, though instances occur in the Septuagint where it plainly indicates the direction of faith, Psalm 78:22; Jeremiah 12:6. -DIVIDER-
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6. With the preposition ἐπί uponon to, unto. a. With the accusative, Romans 4:5; Acts 9:42; Acts 11:17; Acts 16:31; Acts 22:19. The preposition carries the idea of mental direction with a view to resting upon, which latter idea is conveyed by the same preposition. b. With the dative, 1 Timothy 1:16; Luke 24:25; compare Romans 9:33; Romans 10:11; 1 Peter 2:6. The dative expresses absolute superposition. Christ as the object of faith, is the basis on which faith rests. -DIVIDER-
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7. With the preposition εἰς into Matthew 18:6; John 2:11; Acts 19:4; Romans 10:14; Galatians 2:16; Philemon 1:29, etc. The preposition conveys the idea of the absolute transference of trust from one's self to another. Literally the phrase means to believe into. See on John 1:12; see on John 2:23; see on John 9:35; see on John 12:44.Is counted for righteousness ( λογίζεται εἰς δικαιοσύνην )Rev., is reckoned. See on Romans 4:3. The preposition εἰς has the force of as, not the telic meaning with a view to, or in order that he may be (righteous); nor strictly, in the place of righteousness. Faith is not a substitute for righteousness, since righteousness is involved in faith. When a man is reckoned righteous through faith, it is not a legal fiction. He is not indeed a perfect man, but God does not reckon something which has no real existence. Faith is the germ of righteousness, of life in God. God recognizes no true life apart from holiness, and “he that believeth on the Son hath life.” He is not merely regarded in the law's eye as living. God accepts the germ, not in place of the fruit, but as containing the fruit. “Abraham believed God … . No soul comes into such a relation of trust without having God's investment upon it; and whatever there may be in God's righteousness - love, truth, sacrifice - will be rightfully imputed or counted to be in it, because, being united to Him, it will have them coming over derivatively from Him” (Bushnell). The idea of logical sequence is inherent in λογίζεται isreckoned - the sequence of character upon faith. Where there is faith there is, logically, righteousness, and the righteousness is from faith unto faith (Romans 1:17). Nevertheless, in the highest development of the righteousness of faith, it will remain true that the man is justified, not by the works of righteousness, which are the fruit of faith, but by the faith which, in making him a partaker of the life and righteousness of God, generates and inspires the works. Observe that the believer's own faith is reckoned as righteousness. “In no passage in Paul's writings or in other parts of the New Testament, where the phrase to reckon for or the verb to reckon alone is used, is there a declaration that anything belonging to one person is imputed, accounted, or reckoned to another, or a formal statement that Christ's righteousness is imputed to believers” (President Dwight, “Notes on Meyer”). -DIVIDER-
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[source]

Romans 10:4 The end of the law [τέλος νόμου]
First in the sentence as the emphatic point of thought. Expositors differ as to the sense. 1. The aim. Either that the intent of the law was to make men righteous, which was accomplished in Christ, or that the law led to Him as a pedagogue (Galatians 3:24). 2. The fulfillment, as Matthew 5:17. 3. The termination. To believers in Christ the law has no longer legislative authority to say, “Do this and live; do this or die” (Morison). The last is preferable. Paul is discussing two materially exclusive systems, the one based on doing, the other on believing. The system of faith, represented by Christ, brings to an end and excludes the system of law; and the Jews, in holding by the system of law, fail of the righteousness which is by faith. Compare Galatians 2:16; Galatians 3:2-14. [source]
Romans 3:20 Be justified [δικαιωθήσεται]
For the kindred adjective δίκαιος righteoussee on Romans 1:17. 1. Classical usage. The primitive meaning is to make right. This may take place absolutely or relatively. The person or thing may be made right in itself, or with reference to circumstances or to the minds of those who have to do with them. Applied to things or acts, as distinguished from persons, it signifies to make right in one's judgment. Thus Thucydides, ii. 6,7. “The Athenians judged it right to retaliate on the Lacedaemonians.” Herodotus, i., 89, Croesus says to Cyrus: “I think it right to shew thee whatever I may see to thy advantage.”-DIVIDER-
A different shade of meaning is to judge to be the case. So Thucydides, iv., 122: “The truth concerning the revolt was rather as the Athenians, judged the case to be.” Again, it occurs simply in the sense to judge. Thucydides, v., 26: “If anyone agree that the interval of the truce should be excluded, he will not judge correctly “In both these latter cases the etymological idea of right is merged, and the judicial element predominates. -DIVIDER-
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In ecclesiastical usage, to judge to be right or to decide upon in ecclesiastical councils. -DIVIDER-
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Applied to persons, the meaning is predominantly judicial, though Aristotle (“Nichomachaean Ethics,” v., 9) uses it in the sense of to treat one rightly. There is no reliable instance of the sense to make right intrinsically; but it means to make one right in some extrinsic or relative manner. Thus Aeschylus, “Agamemnon,” 390-393: Paris, subjected to the judgment of men, tested ( δικαιωθεὶς ) is compared to bad brass which turns black when subjected to friction. Thus tested or judged he stands in right relation to men's judgments. He is shown in the true baseness of his character. -DIVIDER-
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Thus the verb acquires the meaning of condemn; adjudge to be bad. Thucydides, iii., 40: Cleon says to the Athenians, “If you do not deal with the Mitylenaeans as I advise, you will condemn yourselves.” From this readily arises the sense of punish; since the punishment of a guilty man is a setting him in right relation to the political or moral system which his conduct has infringed. Thus Herodotus, i., 100: “Deioces the Mede, if he heard of any act of oppression, sent for the guilty party and punished him according to his offense.” Compare Plato, “Laws,” ii., 934. Plato uses δικαιωτήρια to denote places of punishment or houses of correction (“Phaedrus,” 249). According to Cicero, δικαιόω was used by the Sicilians of capital punishment: “ Ἑδικαιώθησαν , that is, as the Sicilians say, they were visited with punishment and executed” (“Against Verres,” v., 57). -DIVIDER-
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To sum up the classical usage, the word has two main references: 1, to persons; 2, to things or acts. In both the judicial element is dominant. The primary sense, to make right, takes on the conventional meanings to judge a thing to be right, to judge, to right a person, to treat rightly, to condemn, punish, put to death. -DIVIDER-
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2. New Testament usage. This is not identical with the classical usage. In the New Testament the word is used of persons only. In Matthew 11:19; Luke 7:35, of a quality, Wisdom, but the quality is personified. It occurs thirty-nine times in the New Testament; twenty-seven in Paul; eight in the Synoptists and Acts; three in James; one in the Revelation. -DIVIDER-
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A study of the Pauline passages shows that it is used by Paul according to the sense which attaches to the adjective δίκαιος , representing a state of the subject relatively to God. The verb therefore indicates the act or process by which a man is brought into a right state as related to God. In the A.V. confusion is likely to arise from the variations in translation, righteousness, just, justifier, justify. See Romans 3:24, Romans 3:26, Romans 3:28, Romans 3:30; Romans 4:2; Romans 5:1, Romans 5:9; Galatians 2:16; Galatians 3:8, Galatians 3:11, Galatians 3:24; Titus 3:7. -DIVIDER-
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The word is not, however, to be construed as indicating a mere legal transaction or adjustment between God and man, though it preserves the idea of relativity, in that God is the absolute standard by which the new condition is estimated, whether we regard God's view of the justified man, or the man's moral condition when justified. The element of character must not only not be eliminated from it; it must be foremost in it. Justification is more than pardon. Pardon is an act which frees the offender from the penalty of the law, adjusts his outward relation to the law, but does not necessarily effect any change in him personally. It is necessary to justification, but not identical with it. Justification aims directly at character. It contemplates making the man himself right; that the new and right relation to God in which faith places him shall have its natural and legitimate issue in personal rightness. The phrase faith is counted for righteousness, does not mean that faith is a substitute for righteousness, but that faith is righteousness; righteousness in the germ indeed, but still bona fide righteousness. The act of faith inaugurates a righteous life and a righteous character. The man is not made inherently holy in himself, because his righteousness is derived from God; neither is he merely declared righteous by a legal fiction without reference to his personal character; but the justifying decree, the declaration of God which pronounces him righteous, is literally true to the fact in that he is in real, sympathetic relation with the eternal source and norm of holiness, and with the divine personal inspiration of character. Faith contains all the possibilities of personal holiness. It unites man to the holy God, and through this union he becomes a partaker of the divine nature, and escapes the corruption that is in the world through lust (2 Peter 1:4). The intent of justification is expressly declared by Paul to be conformity to Christ's image (Romans 8:29, Romans 8:30). Justification which does not actually remove the wrong condition in man which is at the root of his enmity to God, is no justification. In the absence of this, a legal declaration that the man is right is a fiction. The declaration of righteousness must have its real and substantial basis in the man's actual moral condition. -DIVIDER-
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Hence justification is called justification of life (Romans 5:18); it is linked with the saving operation of the life of the risen Christ (Romans 4:25; Romans 5:10); those who are in Christ Jesus “walk not after the flesh, but after the Spirit” (Romans 8:1); they exhibit patience, approval, hope, love (Romans 5:4, Romans 5:5). Justification means the presentation of the self to God as a living sacrifice; non-conformity to the world; spiritual renewal; right self-estimate - all that range of right practice and feeling which is portrayed in the twelfth chapter of this Epistle. See, further, on Romans 4:5.Knowledge ( ἐπίγνωσις )Clear and exact knowledge. Always of a knowledge which powerfully influences the form of the religions life, and hence containing more of the element of personal sympathy than the simple γνῶσις knowledgewhich may be concerned with the intellect alone without affecting the character. See Romans 1:28; Romans 10:2; Ephesians 4:13. Also Philemon 1:9, where it is associated with the abounding of love; Colossians 3:10; Philemon 1:6, etc. Hence the knowledge of sin here is not mere perception, but an acquaintance with sin which works toward repentance, faith, and holy character. [source]

Romans 3:20 By the works of the law [επιγνωσις αμαρτιας]
“Out of works of law.” Mosaic law and any law as the source of being set right with God. Paul quotes Psalm 43:2 as he did in Galatians 2:16 to prove his point. The knowledge of sin (epignōsis hamartias). The effect of law universally is rebellion to it (1 Corinthians 15:56). Paul has shown this carefully in Galatians 3:19-22. Cf. Hebrews 10:3. He has now proven the guilt of both Gentile and Jew. [source]
1 Corinthians 15:56 The power of sin [η δυναμις της αμαρτιας]
See Romans 4:15; Romans 5:20; Romans 6:14; Chapter 7; Galatians 2:16; 3:1-5:4 for Paul‘s ideas here briefly expressed. In man‘s unrenewed state he cannot obey God‘s holy law. [source]
Galatians 5:5 Through the Spirit [πνεύματι]
The Holy Spirit who inspires our faith. Not as Lightfoot, spiritually. The words πνεύματι ἐκ πίστεως are not to be taken as one conception, the Spirit which is of faith, but present two distinct and coordinate facts which characterize the waiting for the hope of righteousness; namely, the agency of the Holy Spirit, in contrast with the flesh (comp. Romans 7:6; Romans 8:4, Romans 8:15, Romans 8:16; Ephesians 1:13; Ephesians 2:22), and faith in contrast with the works of the law (comp. Galatians 3:3, and see Galatians 2:16; Galatians 3:3; Romans 1:17; Romans 3:22; Romans 9:30; Romans 10:6). [source]
Galatians 2:20 I am crucified with Christ [Χριστῷ συνεσταύρωμαι]
This compound verb is used by Paul only here and Romans 6:6. In the gospels, Matthew 27:44; Mark 15:32; John 19:32. The statement explains how a believer dies to the law by means of the law itself. In the crucifixion of Christ as one accursed, the demand of the law was met (see Galatians 3:13). Ethically, a believer is crucified with Christ (Romans 6:3-11; Philemon 3:10; 1 Corinthians 15:31; 2 Corinthians 4:10), and thus the demand of the law is fulfilled in him likewise. Paul means that, “owing to his connection with the crucified, he was like him, legally impure, and was thus an outcast from the Jewish church.” He became dead to the law by the law's own act. Of course a Jew would have answered that Christ was justly crucified. He would have said: “If you broke with the law because of your fellowship with Christ, it proved that both he and you were transgressors.” But Paul is addressing Peter, who, in common with himself, believed on Christ (Galatians 2:16). [source]
Philippians 3:9 Through the faith of Christ [διὰ πίστεως Χριστοῦ]
Rev., better, through faith in Christ. Faith as opposed to the law. The change of prepositions, through ( διὰ ) faith, and of ( ἐκ ) the law, as turning on the distinction between faith represented as the medium, and the law as the source of justification, cannot be insisted upon as a rule, since both the prepositions are used with faith, as in Galatians 2:16. Compare Romans 3:30; Romans 5:1. [source]
Philippians 3:9 Through faith in Christ [δια πιστεως Χριστου]
The objective genitive Χριστου — Christou not subjective, as in Galatians 2:16, Galatians 2:20; Romans 3:22. Explained further by επι τηι πιστει — epi tēi pistei (on the basis of faith) as in Acts 3:16. [source]
Colossians 1:4 Your faith in Jesus Christ [την πιστιν υμων εν Ιησου Χριστωι]
See Ephesians 1:15 for similar phrase. No article is needed before εν — en as it is a closely knit phrase and bears the same sense as the objective genitive in Galatians 2:16 Which ye have (ην εχετε — hēn echete). Probably genuine (Aleph A C D), though B omits it and others have the article (την — tēn). There is a real distinction here between εν — en (sphere or basis) and εις — eis (direction towards), though they are often identical in idea. [source]
James 2:1 The faith of our Lord Jesus Christ [την πιστιν του κυριου ημων Ιησου Χριστου]
Clearly objective genitive, not subjective (faith of), but “faith in our Lord Jesus Christ,” like εχετε πιστιν τεου — echete pistin theou (Mark 11:22), “have faith in God.” See the same objective genitive with πιστις — pistis in Acts 3:6; Galatians 2:16; Romans 3:22; Revelation 14:12. Note also the same combination as in James 1:1 “our Lord Jesus Christ” (there on a par with God). [source]
James 2:1 Hold not [μη εχετε]
Present active imperative of εχω — echō with negative μη — mē exhortation to stop holding or not to have the habit of holding in the fashion condemned.The faith of our Lord Jesus Christ (την πιστιν του κυριου ημων Ιησου Χριστου — tēn pistin tou kuriou hēmōn Iēsou Christou). Clearly objective genitive, not subjective (faith of), but “faith in our Lord Jesus Christ,” like εχετε πιστιν τεου — echete pistin theou (Mark 11:22), “have faith in God.” See the same objective genitive with πιστις — pistis in Acts 3:6; Galatians 2:16; Romans 3:22; Revelation 14:12. Note also the same combination as in James 1:1 “our Lord Jesus Christ” (there on a par with God).The Lord of Glory Simply “the Glory.” No word for “Lord” A Christian word, like προσωπολημπτης — prosōpolēmptēs (Acts 10:34) and προσωπολημπτειτε — prosōpolēmpteite (James 2:9), not in lxx or any previous Greek, but made from προσωπον λαμβανειν — prosōpon lambanein (Luke 20:21; Galatians 2:6), which is α — a Hebrew idiom for panim nasa, “to lift up the face on a person,” to be favorable and so partial to him. See προσωπολημπσια — prosōpolēmpsia in this sense of partiality (respect of persons) in Romans 2:11; Colossians 3:25; Ephesians 6:9 (nowhere else in N.T.). Do not show partiality. [source]

What do the individual words in Galatians 2:16 mean?

knowing nevertheless that not is justified a man by works of law if not through faith Christ from Jesus even we in Christ Jesus have believed that we may be justified by from Christ and not of the Law because will be justified any flesh
εἰδότες δὲ ὅτι οὐ δικαιοῦται ἄνθρωπος ἐξ ἔργων νόμου ἐὰν μὴ διὰ πίστεως Χριστοῦ Ἰησοῦ καὶ ἡμεῖς εἰς Χριστὸν Ἰησοῦν ἐπιστεύσαμεν ἵνα δικαιωθῶμεν ἐκ Χριστοῦ καὶ οὐκ νόμου ὅτι δικαιωθήσεται πᾶσα σάρξ

εἰδότες  knowing 
Parse: Verb, Perfect Participle Active, Nominative Masculine Plural
Root: οἶδα  
Sense: to see.
δὲ  nevertheless 
Parse: Conjunction
Root: δέ  
Sense: but, moreover, and, etc.
ὅτι  that 
Parse: Conjunction
Root: ὅτι  
Sense: that, because, since.
δικαιοῦται  is  justified 
Parse: Verb, Present Indicative Middle or Passive, 3rd Person Singular
Root: δικαιόω  
Sense: to render righteous or such he ought to be.
ἄνθρωπος  a  man 
Parse: Noun, Nominative Masculine Singular
Root: ἄνθρωπος  
Sense: a human being, whether male or female.
ἔργων  works 
Parse: Noun, Genitive Neuter Plural
Root: ἔργον  
Sense: business, employment, that which any one is occupied.
νόμου  of  law 
Parse: Noun, Genitive Masculine Singular
Root: νόμος  
Sense: anything established, anything received by usage, a custom, a law, a command.
διὰ  through 
Parse: Preposition
Root: διά  
Sense: through.
πίστεως  faith 
Parse: Noun, Genitive Feminine Singular
Root: πίστις  
Sense: conviction of the truth of anything, belief; in the NT of a conviction or belief respecting man’s relationship to God and divine things, generally with the included idea of trust and holy fervour born of faith and joined with it.
Χριστοῦ  Christ 
Parse: Noun, Genitive Masculine Singular
Root: Χριστός  
Sense: Christ was the Messiah, the Son of God.
Ἰησοῦ  from  Jesus 
Parse: Noun, Genitive Masculine Singular
Root: Ἰησοῦς  
Sense: Joshua was the famous captain of the Israelites, Moses’ successor.
καὶ  even 
Parse: Conjunction
Root: καί  
Sense: and, also, even, indeed, but.
Χριστὸν  Christ 
Parse: Noun, Accusative Masculine Singular
Root: Χριστός  
Sense: Christ was the Messiah, the Son of God.
Ἰησοῦν  Jesus 
Parse: Noun, Accusative Masculine Singular
Root: Ἰησοῦς  
Sense: Joshua was the famous captain of the Israelites, Moses’ successor.
ἐπιστεύσαμεν  have  believed 
Parse: Verb, Aorist Indicative Active, 1st Person Plural
Root: πιστεύω  
Sense: to think to be true, to be persuaded of, to credit, place confidence in.
ἵνα  that 
Parse: Conjunction
Root: ἵνα  
Sense: that, in order that, so that.
δικαιωθῶμεν  we  may  be  justified 
Parse: Verb, Aorist Subjunctive Passive, 1st Person Plural
Root: δικαιόω  
Sense: to render righteous or such he ought to be.
Χριστοῦ  from  Christ 
Parse: Noun, Genitive Masculine Singular
Root: Χριστός  
Sense: Christ was the Messiah, the Son of God.
νόμου  of  the  Law 
Parse: Noun, Genitive Masculine Singular
Root: νόμος  
Sense: anything established, anything received by usage, a custom, a law, a command.
ὅτι  because 
Parse: Conjunction
Root: ὅτι  
Sense: that, because, since.
δικαιωθήσεται  will  be  justified 
Parse: Verb, Future Indicative Passive, 3rd Person Singular
Root: δικαιόω  
Sense: to render righteous or such he ought to be.
πᾶσα  any 
Parse: Adjective, Nominative Feminine Singular
Root: πᾶς  
Sense: individually.
σάρξ  flesh 
Parse: Noun, Nominative Feminine Singular
Root: σάρξ  
Sense: flesh (the soft substance of the living body, which covers the bones and is permeated with blood) of both man and beasts.