The Meaning of John 3:17 Explained

John 3:17

KJV: For God sent not his Son into the world to condemn the world; but that the world through him might be saved.

YLT: For God did not send His Son to the world that he may judge the world, but that the world may be saved through him;

Darby: For God has not sent his Son into the world that he may judge the world, but that the world may be saved through him.

ASV: For God sent not the Son into the world to judge the world; but that the world should be saved through him.

KJV Reverse Interlinear

For  God  sent  not  his  Son  into  the world  to  condemn  the world;  but  that  the world  through  him  might be saved. 

What does John 3:17 Mean?

Study Notes

world kosmos = mankind. (See Scofield " Matthew 4:8 ")
condemn Or, judge, and so in John 3:18 ; John 3:19 cf. John 15:22-24 .
saved
salvation
The Heb. and (Greek - ἀλεκτοροφωνία , safety, preservation, healing, and soundness). Salvation is the great inclusive word of the Gospel, gathering into itself all the redemptive acts and processes: as justification, redemption, grace, propitiation, imputation, forgiveness, sanctification, and glorification. Salvation is in three tenses:
(1) The believer has been saved from the guilt and penalty of sin Luke 7:50 ; 1 Corinthians 1:18 ; 2 Corinthians 2:15 ; Ephesians 2:5 ; Ephesians 2:8 ; 2 Timothy 1:9 and is safe.
(2) the believer is being saved from the habit and dominion of sin Romans 6:14 ; Philippians 1:19 ; Philippians 2:12 ; Philippians 2:13 ; 2 Thessalonians 2:13 ; Romans 8:2 ; Galatians 2:19 ; Galatians 2:20 ; 2 Corinthians 3:18 .
(3) The believer is to be saved in the sense of entire conformity to Christ. Romans 13:11 ; Hebrews 10:36 ; 1 Peter 1:5 ; 1 John 3:2 . Salvation is by grace through faith, is a free gift, and wholly without works; Romans 3:27 ; Romans 3:28 ; Romans 4:1-8 ; Romans 6:23 ; Ephesians 2:8 . The divine order is: first salvation, then works; Ephesians 2:9 ; Ephesians 2:10 ; Titus 3:5-8 .
condemn Or, judge, and so in John 3:18 ; John 3:19 cf. John 15:22-24 .
saved
salvation
The Heb. and (Greek - ἀλεκτοροφωνία , safety, preservation, healing, and soundness). Salvation is the great inclusive word of the Gospel, gathering into itself all the redemptive acts and processes: as justification, redemption, grace, propitiation, imputation, forgiveness, sanctification, and glorification. Salvation is in three tenses:
(1) The believer has been saved from the guilt and penalty of sin Luke 7:50 ; 1 Corinthians 1:18 ; 2 Corinthians 2:15 ; Ephesians 2:5 ; Ephesians 2:8 ; 2 Timothy 1:9 and is safe.
(2) the believer is being saved from the habit and dominion of sin Romans 6:14 ; Philippians 1:19 ; Philippians 2:12 ; Philippians 2:13 ; 2 Thessalonians 2:13 ; Romans 8:2 ; Galatians 2:19 ; Galatians 2:20 ; 2 Corinthians 3:18 .
(3) The believer is to be saved in the sense of entire conformity to Christ. Romans 13:11 ; Hebrews 10:36 ; 1 Peter 1:5 ; 1 John 3:2 . Salvation is by grace through faith, is a free gift, and wholly without works; Romans 3:27 ; Romans 3:28 ; Romans 4:1-8 ; Romans 6:23 ; Ephesians 2:8 . The divine order is: first salvation, then works; Ephesians 2:9 ; Ephesians 2:10 ; Titus 3:5-8 .

Verse Meaning

John further clarified God"s purpose in sending His Son by explaining what it was not. It was not to judge or condemn (Gr. krino) humankind. Judging as John spoke of it here is the opposite of saving (cf. John 3:18; John 5:24). God could have condemned human beings without the Incarnation. Jesus will judge everyone, but that was not God"s purpose in the Incarnation. Rather it was to provide salvation for everyone through His death on the cross.
How can we reconcile this verse with John 9:39 where Jesus said that He came into the world for judgment (cf. John 5:27)? Judging was a secondary duty involved in saving, which was Jesus" primary purpose (cf. Daniel 7:13-14). Jesus came into an already condemned world to save some. He did not enter a neutral world to save some and condemn others. Anyone who brings light casts a shadow, but the bringing of shadow is only an attendant circumstance that is inevitable when one brings light.

Context Summary

John 3:9-21 - Love's Great Gift: Received Or Rejected
Though physically on earth, our Lord was spiritually in touch with the heavenly realities. He was living among them and bore witness to them. Notice that must, John 3:14. He was the Lamb slain from the foundation of the world, and the divine purpose of redemption would fail unless He fulfilled His part in the eternal compact. That which had been resolved upon before the foundations of the hills were laid must be carried out in all its terrible detail. He must be accounted as a sin offering, and go forth as a scapegoat. He must tread the winepress alone, and pour out His soul unto death. Yet He was not rebellious, nor did He turn back. He rejoiced to do the Father's will. For the joy that was set before Him, He endured the Cross.
Redemption originated in God's great love. Notice the pairs in John 3:16 : God and the Son; loved and gave; the world and whosoever; believe and have; not perish but have life. The judgment is already in process, and the turning point with each who has known the gospel will be his attitude toward the light he has enjoyed. Evil men avoid the light, as an inflamed eye the sun. No true heart fears Christ, and on coming to Him it discovers that unconsciously it has been wrought upon by God. [source]

Chapter Summary: John 3

1  Jesus teaches Nicodemus the necessity of being born again,
14  of faith in his death,
16  the great love of God toward the world,
18  and the condemnation for unbelief
22  Jesus baptizes in Judea
23  The baptism, witness, and doctrine of John concerning Jesus

Greek Commentary for John 3:17

For God sent not the Son [ου γαρ απεστειλεν ο τεος τον υιον]
Explanation To judge Final clause with ινα — hina and the present (or aorist) active subjunctive of κρινω — krinō The Messiah does judge the world as Jesus taught (Matthew 25:31.; John 5:27), but this was not the primary or the only purpose of his coming. See note on Matthew 7:1 for krinō to pick out, select, approve, condemn, used so often and in so many varying contexts in the N.T. But that the world should be saved through him First aorist passive subjunctive of κρινω — sōzō the common verb to save (from αλλ ινα σωτηι ο κοσμος δι αυτου — sōs safe and sound), from which σωζω — sōtēr (Saviour) comes (the Saviour of the world, John 4:42; 1 John 4:14) and σως — sōtēria (salvation, John 4:22 here only in John). The verb σωτηρ — sōzō is often used for physical health (Mark 5:28), but here of the spiritual salvation as in John 5:34. [source]
Sent [ἀπέστειλεν]
See on John 1:6. Sent rather than gave (John 3:16), because the idea of sacrifice is here merged in that of authoritative commission. [source]
His Son []
The best texts read τὸν , the, for αὐτοῦ , his. [source]
Condemn [κρίνῃ]
Better, as Rev., judge. Condemn is κατακρίνω , not used by John (Matthew 20:18; Mark 10:33, etc.). The verb κρίνω means, originally, to separate. So Homer, of Ceres separating the grain from the chaff (“Iliad,” v. 501). Thence, to distinguish, to pick out, to be of opinion, to judge. See on Hypocrite, Matthew 23:13. [source]
World []
The threefold repetition of the word has a certain solemnity. Compare John 1:10; John 15:19. [source]

Reverse Greek Commentary Search for John 3:17

Luke 21:34 Of this life [βιωτικαῖς]
The rendering is too general; though it might be difficult to give a better. Βίος , life, means life considered either as to its duration (1 Peter 4:3); the means of support (Mark 12:44; Luke 8:43; Luke 21:4; 1 John 3:17); or the manner of leading it (1 Timothy 2:2). The meaning here is pertaining to the support or luxury of life; and so in the only other passages where it occurs, 1 Corinthians 6:3, 1 Corinthians 6:4. The parallel is Matthew 6:31. Wyc., business of this life. [source]
John 9:39 Judgment [κρίμα]
Not the act of judgment, but its result. His very presence in the world constitutes a separation, which is the primitive idea of judgment, between those who believe on Him and those who reject Him. See on John 3:17. [source]
John 5:24 Shall not come into condemnation [εἰς κρίσιν οὐκ ἔρχεται]
The present tense, cometh not. So Rev. Not condemnation, but judgment, as Rev. See on John 3:17. Wyc., cometh not into doom. The present, cometh, states the general principle or order. [source]
John 1:9 The world [τὸν κόσμον]
As in John 1:3, the creation was designated in its several details by πάντα , all things, so here, creation is regarded in its totality, as an ordered whole. See on Acts 17:24; see on James 3:6. Four words are used in the New Testament for world: (1) γῇ , land, ground, territory, the earth, as distinguished from the heavens. The sense is purely physical. -DIVIDER-
-DIVIDER-
(2) οἰκουμένη , which is a participle, meaning inhabited, with γῆ , earth, understood, and signifies the earth as the abode of men; the whole inhabited world. See on Matthew 24:14; see on Luke 2:1. Also in a physical sense, though used once of “the world to come” (Hebrews 2:5). -DIVIDER-
-DIVIDER-
(3) αἰών , essentially time, as the condition under which all created things exist, and the measure of their existence: a period of existence; a lifetime; a generation; hence, a long space of time; an age, era, epoch, period of a dispensation. On this primary, physical sense there arises a secondary sense, viz., all that exists in the world under the conditions of time. From this again develops a more distinctly ethical sense, the course and current of this world's affairs (compare the expression, the times ), and this course as corrupted by sin; hence the evil world. So Galatians 1:4; 2 Corinthians 4:4. -DIVIDER-
-DIVIDER-
(4) κόσμος , which follows a similar line of development from the physical to the ethical sense; meaning (a) ornament, arrangement, order (1 Peter 3:3); (b) the sum-total of the material universe considered as a system (Matthew 13:35; John 17:5; Acts 17:24; Philemon 2:15). Compare Plato. “He who is incapable of communion is also incapable of friendship. And philosophers tell us, Callicles, that communion and friendship and orderliness and temperance and justice bind together heaven and earth and gods and men, and that this universe is therefore called Cosmos, or order, not disorder or misrule” (“Gorgias,” 508). (c) That universe as the abode of man (John 16:21; 1 John 3:17). (d) The sum-total of humanity in the world; the human race (John 1:29; John 4:42). (e) In the ethical sense, the sum-total of human life in the ordered world, considered apart from, alienated from, and hostile to God, and of the earthly things which seduce from God (John 7:7; John 15:18; John 17:9, John 17:14; 1 Corinthians 1:20, 1 Corinthians 1:21; 2 Corinthians 7:10; James 4:4). -DIVIDER-
-DIVIDER-
This word is characteristic of John, and pre-eminently in this last, ethical sense, in which it is rarely used by the Synoptists; while John nowhere uses αἰών of the moral order. In this latter sense the word is wholly strange to heathen literature, since the heathen world had no perception of the opposition between God and sinful man; between the divine order and the moral disorder introduced and maintained by sin. -DIVIDER-
-DIVIDER-
[source]

John 12:44 Cried and said [εκραχεν και ειπεν]
First aorist active indicative of κραζω — krazō to cry aloud, and second aorist active of defective verb ερω — erō to say. This is probably a summary of what Jesus had already said as in John 12:36 John closes the public ministry of Jesus without the Synoptic account of the last day in the temple on our Tuesday (Mark 11:27-12:44; Matt 21:23-23:39; Luke 20:1-21:4). Not on me, but on him “Not on me only, but also on,” another example of exaggerated contrast like that in John 12:30. The idea of Jesus here is a frequent one (believing on Jesus whom the Father has sent) as in John 3:17.; John 5:23, John 5:30, John 5:43; John 7:16; John 8:42; John 13:20; John 14:1; Matthew 10:40; Luke 9:48. [source]
John 12:47 If any one [εαν τις]
Third-class condition with εαν — ean and first aorist active subjunctive Purpose clause again (cf. ινα κρινω — hina krinō just before) with ινα — hina and first aorist active of sōzō Exaggerated contrast again, “not so much to judge, but also to save.” See John 3:17 for same contrast. And yet Jesus does judge the world inevitably (John 8:15.; John 9:39), but his primary purpose is to save the world (John 3:16). See close of the Sermon on the Mount for the same insistence on hearing and keeping (obeying) the words of Jesus (Matthew 7:24, Matthew 7:26) and also Luke 11:28. [source]
John 3:34 The words of God [τα ρηματα του τεου]
God sent his Son (John 3:17) and he speaks God‘s words. By measure That is God has put no limit to the Spirit‘s relation to the Son. God has given the Holy Spirit in his fulness to Christ and to no one else in that sense. [source]
John 5:22 He hath given all judgment unto the Son [την κρισιν πασαν δεδωκεν τωι υιωι]
Perfect active indicative of διδωμι — didōmi state of completion (as in John 3:35; John 6:27, John 6:29; John 10:29, etc.). See this prerogative claimed for Christ already in John 3:17. See the picture of Christ as Judge of men in Matt 25:31-46. [source]
John 5:34 But the witness which I receive [Εγω δε ου την μαρτυριαν λαμβανω]
“But I do not receive the witness” simply from a man (like John). The εγω — egō (I) in sharp contrast with υμεις — humeis (ye) of John 5:33. Jesus complained of Nicodemus for not accepting his witness (John 3:11). Cf. also John 3:32. In 1 John 5:9 the witness of God is greater than that of men and this Jesus has. That ye may be saved Final clause with ινα — hina and first aorist passive subjunctive of σωζω — sōzō This was the purpose of Christ‘s coming, that the world might be saved (John 3:17). [source]
John 5:42 But I know you [αλλα εγνωκα υμας]
Perfect active indicative of γινωσκω — ginōskō “I have come to know and still know,” the knowledge of personal experience (John 2:24.). The love o‘ God Objective genitive, “the love toward God.” See Luke 11:42 for this phrase in the same sense (only other instance in the Gospels, but common in 1John (1 John 2:5; 1 John 3:17; 1 John 4:7, 1 John 4:9; 1 John 5:3) and in 2 Thessalonians 3:5; 2 Corinthians 13:14; Romans 5:5. The sense of God‘s love for man occurs in 1 John 3:1; 1 John 4:9, 1 John 4:10, 1 John 4:16; John 15:9. of Christ‘s love for man. These rabbis did not love God and hence did not love Christ. [source]
John 4:22 That which ye know not [ο ουκ οιδατε]
Cf. Acts 17:23. “You know whom to worship, but you do not know him” (Westcott). The Samaritans rejected the prophets and the Psalms and so cut themselves off from the fuller knowledge of God. We We Jews. Jesus is a Jew as he fully recognizes (Matthew 15:24). That which we know Neuter singular relative as before. The Jews, as the chosen people, had fuller revelations of God (Psalm 147:19.; Romans 9:3-5). But even so the Jews as a whole failed to recognize God in Christ (John 1:11, John 1:26; John 7:28). For salvation is from the Jews “The salvation,” the Messianic salvation which had long been the hope and guiding star of the chosen people (Luke 1:69, Luke 1:71, Luke 1:77; Acts 13:26, Acts 13:47). It was for the whole world (John 3:17), but it comes “out of” (εκ — ek) the Jews. This tremendous fact should never be forgotten, however unworthy the Jews may have proved of their privilege. The Messiah, God‘s Son, was a Jew. [source]
John 5:36 But the witness which I have is greater than that of John [Εγω δε εχω την μαρτυριαν μειζω του Ιωανου]
Literally, “But I have the witness greater than John‘s.” Μειζω — Meizō Final clause with ινα — hina and first aorist active subjunctive of τελειοω — teleioō the same idiom in John 4:34. Jesus felt keenly the task laid on him by the Father (cf. John 3:35) and claimed at the end that he had performed it (John 17:4; John 19:30). Jesus held that the highest form of faith did not require these “works” The very works “The works themselves,” repeating τα εργα — ta erga just before for vernacular emphasis. Hath sent me Perfect active indicative of αποστελλω — apostellō the permanence of the mission. Cf. John 3:17. The continuance of the witness is emphasized in John 5:32; John 8:18. [source]
John 6:51 The living bread [ο αρτος ο ζων]
“The bread the living.” Repetition of the claim in John 6:35, John 6:41, John 6:48, but with a slight change from ζωης — zōēs to ζων — zōn (present active participle of ζαω — zaō). It is alive and can give life. See John 4:10 for living water. In Revelation 1:17 Jesus calls himself the Living One For ever Eternally like αιωνιον — aiōnion with ζωην — zōēn in John 6:47. I shall give Emphasis on εγω — egō (I). Superior so to Moses. Is my flesh See note on John 1:14 for σαρχ — sarx the Incarnation. This new idea creates far more difficulty to the hearers who cannot grasp Christ‘s idea of self-sacrifice. For the life of the world Over, in behalf of, υπερ — huper means, and in some connexions instead of as in John 11:50. See John 1:30 for the Baptist‘s picture of Christ as the Lamb of God that taketh away the sin of the world. See also John 3:17; John 4:42; 1 John 3:16; Matthew 20:28; Galatians 3:13; 2 Corinthians 5:14.; Romans 5:8. Jesus has here presented to this Galilean multitude the central fact of his atoning death for the spiritual life of the world. [source]
John 9:39 For judgment [εις κριμα]
The Father had sent the Son for this purpose (John 3:17). This world He is engaged in that very work by this miracle. They which see not The spiritually blind as well as the physically blind (Luke 4:18; Isaiah 42:18). Purpose clause with ινα — hina and present active subjunctive βλεπωσιν — blepōsin (may keep on seeing). This man now sees physically and spiritually. And that they which see may become blind Another part of God‘s purpose, seen in Matthew 11:25; Luke 10:21, is the curse on those who blaspheme and reject the Son. Note ingressive aorist middle subjunctive of γινομαι — ginomai and predicate nominative. οι βλεποντες — Hoi blepontes are those who profess to see like these Pharisees, but are really blind. Blind guides they were (Matthew 23:16). Complacent satisfaction with their dim light. [source]
2 Timothy 2:4 In the affairs of this life [ταῖς τοῦ βίου πραγματίαις]
Better, affairs of life. Not as A.V. verse implies, in contrast with the affairs of the next life, but simply the ordinary occupations of life. In N.T., βίος means either means of subsistence, as Mark 12:44; Luke 8:43; 1 John 3:17; or course of life, as Luke 8:14. Βίος PoHim who hath chosen him to be a soldier ( τῷ στρατολογήσαντι )N.T.oolxx. Better, enrolled him as a soldier. [source]
Hebrews 3:1 The apostle and high priest [τὸν ἀπόστολον καὶ ἀρχιερέα]
In calling Jesus apostle, the writer is thinking of Moses as one sent by God to lead Israel to Canaan. Comp. lxx, where ἀποστέλλειν tosend is often used of Moses. See Luke href="/desk/?q=lu+10:16&sr=1">Luke 10:16; John 3:17; John 5:36; John 6:29. [source]
1 John 5:4 That overcometh [ἡ νικήσασα]
The aorist tense, overcame. On the cumulative form of expression, the victory, that which overcame, see on 1 John 4:9. The aorist is to be held here to its strict sense. The victory over the world was, potentially, won when we believed in Jesus as the Christ, the Son of God. We overcome the world by being brought into union with Christ. On becoming as He is (1 John 3:17) we become partakers of His victory (John 16:33). “Greater is He that is in you than He that is in the world” (1 John 4:4). [source]
1 John 1:5 In Him is no darkness at all [καὶ σκοτία οὐκ ἔστιν ἐν αὐτῷ οὐδεμία]
It is characteristic of John to express the same idea positively and negatively. See John 1:7, John 1:8, John 1:20; John 3:15, John 3:17, John 3:20; John 4:42; John 5:24; John 8:35; John 10:28; 1 John 1:6, 1 John 1:8; 1 John 2:4, 1 John 2:27; 1 John 5:12. According to the Greek order, the rendering is: “And darkness there is not in Him, no, not in any way.” For a similar addition of οὐδείς notone, to a complete sentence, see John 6:63; John 11:19; John 19:11. On σκοτία darknesssee on John 1:5. [source]
1 John 4:14 Hath sent [απεσταλκεν]
As in 1 John 4:9, though απεστειλεν — apesteilen in 1 John 4:10.To be the Saviour of the world (σωτηρα του κοσμου — sōtēra tou kosmou). Predicate accusative of σωτηρ — sōtēr (Saviour), like ιλασμον — hilasmon in 1 John 4:10. This very phrase occurs elsewhere only in John 4:42 as the confession of the Samaritans, but the idea is in John 3:17. [source]
1 John 4:14 To be the Saviour of the world [σωτηρα του κοσμου]
Predicate accusative of σωτηρ — sōtēr (Saviour), like ιλασμον — hilasmon in 1 John 4:10. This very phrase occurs elsewhere only in John 4:42 as the confession of the Samaritans, but the idea is in John 3:17. [source]
1 John 4:14 The Savior of the world []
See the same phrase, John 4:42, and compare John 3:17. Σωτήρ Savioroccurs in John only here and John 4:42. Elsewhere it is applied both to God (1 Timothy 1:1; 1 Timothy 2:3; Titus 1:3; Titus 2:10; Titus 3:4; Judges 1:25), and to Christ (Luke 2:11; Acts 5:31; Acts 13:23; 2 Timothy 1:10; Titus 1:4, etc.). The title is found in Paul's Epistles of the Captivity (Ephesians 5:23; Philemon 3:20), and in the Pastorals (see above), but not in Corinthians, Romans, Galatians, or Thessalonians. In classical writings the term is applied to many deities, especially to Zeus (Jupiter); also to Hermes (Mercury), Apollo, Hercules, and even to female deities, as Fortune and Aphrodite (Venus). “Zeus Soter” (Zeus Savior) was used as a formula in drinking at banquets. The third cup was dedicated to him. Compare Plato: “Then, by way of a third libation to the savior Zeus, let us sum up and reassert what has been said” (“Philebus,” 66). The drinking of this cup was a symbol of good fortune, and the third time came to mean the lucky time. “Twice then has the just man overthrown the unjust; and now comes the third trial, which, after Olympic fashion, is sacred to Zeus the savior, … and surely this will prove the greatest and most decisive of falls” (Plato, “Republic,” 583). Hence the proverb, τὸ τρίτον τῳ σωτῆρι , lit., the third to the savior; i.e., the third or lucky time. The name was also given later to princes or public benefactors. The kindred noun σωτηρία salvationdoes not occur in John's Epistles, and appears only once in the Gospel (John 4:22). It is found thrice in Revelation (Revelation 7:10; Revelation 12:10; Revelation 19:1). Σώζειν tosave occurs six times in John's Gospel, and once in Revelation (Revelation 21:24). It does not appear in the Epistles. [source]
1 John 3:5 Was manifested []
See on John 21:1. Including Christ's whole life on earth and its consequences. The idea of manifestation here assumes the fact of a previous being. John various terms to describe the incarnation. He conceives it with reference to the Father, as a sending, a mission. Hence ὁ πέμψας με Hethat sent me (John 4:34; John 6:38; John 9:4; John 12:44, etc.): ὁ πέμψας με πατήρ theFather that sent me (John 5:37; John 8:18; John 12:49, etc.): with the verb ἀποστέλλω tosend as an envoy, with a commission; God sent ( ἀπέστειλεν ) His Son (John 3:17; John 10:36; 1 John 4:10; compare John 6:57; John 7:29; John 17:18). With reference to the Son, as a coming, regarded as a historic fact and as an abiding fact. As a historic event, He came ( ἧλθεν , John 1:11); this is He that came ( ὁ ἐλθὼν , 1 John 5:6). Came forth ( ἐξῆλθον ; John 8:42; John 16:27, John 16:28; John 17:8). As something abiding in its effects, am come, hath come, is come, marked by the perfect tense: Light is come ( ἐλήλυθεν , John 3:19). Jesus Christ is come ( ἐληλυθότα , 1 John 4:2). Compare John 5:43; John 12:46; John 18:37). In two instances with ἥκω Iam come, John 8:42; 1 John 5:20. Or with the present tense, as describing a coming realized at the moment: whence I come ( ἔρχομαι , John 8:14); compare John 14:3, John 14:18, John 14:28; also Jesus Christ coming ( ἐρχόμενον , 2 John 1:7). With reference to the form: in flesh ( σάρξ ). See John 1:14; 1 John 4:2; 2 John 1:7. With reference to men, Christ was manifested (1 John 1:2; 1 John 3:5, 1 John 3:8; John 1:31; John 21:1, John 21:14).|To take away ( ἵνα ἄρῃ )|See on John 1:29.|Our sins ( τὰς ἁμαρτίας ἡμῶν )|Omit ἡυῶν ourCompare John 1:29, τὴν ἁμαρτίαν , the sin. The plural here regards all that is contained in the inclusive term the sin: all manifestations or realizations of sin.|In Him is no sin ( ἁμαρτία ἐν αὐτῷ οὐκ ἔστιν )|Lit., in Him sin is not. He is essentially and forever without sin. Compare John 7:18.| [source]
1 John 2:9 His brother [τὸν ἀδελφόν]
His fellow-Christian. The singular, brother, is characteristic of this Epistle. See 1 John 2:10, 1 John 2:11; 1 John 3:10, 1 John 3:15, 1 John 3:17; 1 John 4:20, 1 John 4:21; 1 John 5:16. Christians are called in the New Testament, Christians (Acts 11:26; Acts 26:28; 1 Peter 4:16), mainly by those outside of the Christian circle. Disciples, applied to all followers of Christ (John 2:11; John 6:61) and strictly to the twelve (John 13:5sqq.). In Acts 19:1, to those who had received only John's baptism. Not found in John's Epistles nor in Revelation. Brethren. The first title given to the body of believers after the Ascension (Acts 1:15, where the true reading is ἀδελφῶν brethrenfor μαθητῶν disciples). See Acts 9:30; Acts 10:23; Acts 11:29; 1 Thessalonians 4:10; 1 Thessalonians 5:26; 1 John 3:14; 3 John 1:5, 3 John 1:10; John 21:23. Peter has ἡ ἀδελφότης thebrotherhood (1 Peter 2:17; 1 Peter 5:9). The believers. Under three forms: The believers ( οἱ πιστοί ; Acts 10:45; 1 Timothy 4:12); they that believe ( οἱ πιστεύοντες ; 1 Peter 2:7; 1 Thessalonians 1:7; Ephesians 1:19); they that believed ( οἱ πιστεύσαντες ; Acts 2:44; Acts 4:32; Hebrews 4:3). The saints ( οἱ ἅγιοι ); characteristic of Paul and Revelation. Four times in the Acts (Acts 9:13, Acts 9:32, Acts 9:41; Acts 26:10), and once in Jude (Judges 1:3). Also Hebrews 6:10; Hebrews 13:24. In Paul, 1 Corinthians 6:1; 1 Corinthians 14:33; Ephesians 1:1, Ephesians 1:15, etc. In Revelation 5:8; Revelation 8:3, Revelation 8:4; Revelation 11:18, etc.|Until now ( ἕως ἄρτι )|Though the light has been increasing, and though he may claim that he has been in the light from the first. The phrase occurs in John 2:10; John 5:17; John 16:24; and is used by Paul, 1 Corinthians 4:13; 1 Corinthians 8:7; 1 Corinthians 15:6.| [source]
1 John 2:5 Is the love of God perfected [ἡ ἀγάπη τοῦ Θεοῦ τετελείωται]
Rev., rendering the perfect tense more closely, hath the love of God been perfected. The change in the form of this antithetic clause is striking. He who claims to know God, yet lives in disobedience, is a liar. We should expect as an offset to this: He that keepeth His commandments is of the truth; or, the truth is in him. Instead we have, “In him has the love of God been perfected.” In other words, the obedient child of God is characterized, not by any representative trait or quality of his own personality, but merely as the subject of the work of divine love: as the sphere in which that love accomplishes its perfect work. The phrase ἡ ἀγάπη τοῦ Θεοῦ the love of God, may mean either the love which God shows, or the love of which God is the object, or the love which is characteristic of God whether manifested by Himself or by His obedient child through His Spirit. John's usage is not decisive like Paul's, according to which the love of God habitually means the love which proceeds from and is manifested by God. The exact phrase, the love of God or the love of the Father, is found in 1 John 3:16; 1 John 4:9, in the undoubted sense of the love of God to men. The same sense is intended in 1 John 3:1, 1 John 3:9, 1 John 3:16, though differently expressed. The sense is doubtful in 1 John 2:5; 1 John 3:17; 1 John 4:12. Men's love to God is clearly meant in 1 John 2:15; 1 John 5:3. The phrase occurs only twice in the Gospels (Luke 6:42; John 5:42), and in both cases the sense is doubtful. Some, as Ebrard, combine the two, and explain the love of God as the mutual relation of love between God and men. It is not possible to settle the point decisively, but I incline to the view that the fundamental idea of the love of God as expounded by John is the love which God has made known and which answers to His nature. In favor of this is the general usage of ἀγάπη lovein the New Testament, with the subjective genitive. The object is more commonly expressed by εἰς towardsor to. See 1 Thessalonians 3:12; Colossians 1:4; 1 Peter 4:8. Still stronger is John's treatment of the subject in ch. 4. Here we have, 1 John 4:9, the manifestation of the love of God in us ( ἐν ἡμῖν ) By our life in Christ and our love to God we are a manifestation of God's love. Directly following this is a definition of the essential nature of love. “In this is love; i.e., herein consists love: not that we have loved God, but that He loved us ” (1 John 4:10). Our mutual love is a proof that God dwells in us. God dwelling in us, His love is perfected in us (1 John 4:12). The latter clause, it would seem, must be explained according to 1 John 4:10. Then (1 John 4:16), “We have known and believed the love that God hath in us ” (see on John 16:22, on the phrase have love ). “God is love;” that is His nature, and He imparts this nature to be the sphere in which His children dwell. “He that dwelleth in love dwelleth in God.” Finally, our love is engendered by His love to us. “We love Him because He first loved us” (1 John 4:19). -DIVIDER-
-DIVIDER-
In harmony with this is John 15:9. “As the Father loved me, I also loved you. Continue ye in my love.” My love must be explained by I loved you. This is the same idea of divine love as the sphere or element of renewed being; and this idea is placed, as in the passage we are considering, in direct connection with the keeping of the divine commandments. “If ye keep my commandments ye shall abide in my love.”-DIVIDER-
This interpretation does not exclude man's love to God. On the contrary, it includes it. The love which God has, is revealed as the love of God in the love of His children towards Him, no less than in His manifestations of love to them. The idea of divine love is thus complex. Love, in its very essence, is reciprocal. Its perfect ideal requires two parties. It is not enough to tell us, as a bare, abstract truth, that God is love. The truth must be rounded and filled out for us by the appreciable exertion of divine love upon an object, and by the response of the object. The love of God is perfected or completed by the perfect establishment of the relation of love between God and man. When man loves perfectly, his love is the love of God shed abroad in his heart. His love owes both its origin and its nature to the love of God. -DIVIDER-
-DIVIDER-
The word verily ( ἀληθῶς ) is never used by John as a mere formula of affirmation, but has the meaning of a qualitative adverb, expressing not merely the actual existence of a thing, but its existence in a manner most absolutely corresponding to ἀλήθεια truthCompare John 1:48; John 8:31. Hath been perfected. John is presenting the ideal of life in God. “This is the love of God that we keep His commandments.” Therefore whosoever keepeth God's word, His message in its entirety, realizes the perfect relation of love. [source]

What do the individual words in John 3:17 mean?

Not for sent - God - His Son into the world that He might judge but might be saved the world through Him
οὐ γὰρ ἀπέστειλεν Θεὸς τὸν Υἱὸν εἰς τὸν κόσμον ἵνα κρίνῃ ἀλλ’ σωθῇ κόσμος δι’ αὐτοῦ

ἀπέστειλεν  sent 
Parse: Verb, Aorist Indicative Active, 3rd Person Singular
Root: ἀποστέλλω 
Sense: to order (one) to go to a place appointed.
  - 
Parse: Article, Nominative Masculine Singular
Root:  
Sense: this, that, these, etc.
Θεὸς  God 
Parse: Noun, Nominative Masculine Singular
Root: θεός  
Sense: a god or goddess, a general name of deities or divinities.
τὸν  - 
Parse: Article, Accusative Masculine Singular
Root:  
Sense: this, that, these, etc.
Υἱὸν  His  Son 
Parse: Noun, Accusative Masculine Singular
Root: υἱός  
Sense: a son.
εἰς  into 
Parse: Preposition
Root: εἰς  
Sense: into, unto, to, towards, for, among.
κόσμον  world 
Parse: Noun, Accusative Masculine Singular
Root: κόσμος  
Sense: an apt and harmonious arrangement or constitution, order, government.
ἵνα  that 
Parse: Conjunction
Root: ἵνα  
Sense: that, in order that, so that.
κρίνῃ  He  might  judge 
Parse: Verb, Aorist Subjunctive Active, 3rd Person Singular
Root: κρίνω  
Sense: to separate, put asunder, to pick out, select, choose.
σωθῇ  might  be  saved 
Parse: Verb, Aorist Subjunctive Passive, 3rd Person Singular
Root: ἐκσῴζω 
Sense: to save, keep safe and sound, to rescue from danger or destruction.
κόσμος  world 
Parse: Noun, Nominative Masculine Singular
Root: κόσμος  
Sense: an apt and harmonious arrangement or constitution, order, government.
δι’  through 
Parse: Preposition
Root: διά  
Sense: through.