The Meaning of John 17:19 Explained

John 17:19

KJV: And for their sakes I sanctify myself, that they also might be sanctified through the truth.

YLT: and for them do I sanctify myself, that they also themselves may be sanctified in truth.

Darby: and I sanctify myself for them, that they also may be sanctified by truth.

ASV: And for their sakes I sanctify myself, that they themselves also may be sanctified in truth.

KJV Reverse Interlinear

And  for  their  sakes  I  sanctify  myself,  that  they  also  might  be sanctified  through  the truth. 

What does John 17:19 Mean?

Verse Meaning

Jesus did not mean that He intended to make Himself more holy than He already was since that would have been impossible. He set Himself apart to do God"s will partially for the sake of His disciples. He is our example of perfect sanctification, and His sanctification makes ours possible. Without the sacrificial death of Jesus there would be no salvation and no mission for us. There would be no sanctification for us either. One of the purposes of Jesus" death was to set believers apart to God and His mission for them to function as priests in the world (cf. 1 Peter 2:9).

Context Summary

John 17:18-26 - The Master's Commission
In John 10:36 we are told that the Father consecrated our Redeemer to the great work by which He had brought nigh them that were far off, Ephesians 2:13. What a scene that must have been when Jesus was set apart to destroy the works of the devil, bring in everlasting salvation, and gather into one family the scattered children of God! In that act we were included. We are bound, therefore, to a life of consecration and devotion to the world's redemption.
True unity is spiritual. When we abide in Christ, we abide in each other. Men do not recognize it, but the spiritual unity exists already. If we are one with our Lord, we must be one with all who are members of His mystical body. In different ages the Church has varied outward organization, but there has always been the unity of the one body, the one flock, the one temple. We cannot make that unity, but we must endeavor to keep it, always remembering it, especially when dealing with our fellow-believers. If we are one on earth, we must be with Him forever. [source]

Chapter Summary: John 17

1  Jesus prays to his Father

Greek Commentary for John 17:19

I sanctify myself [εγω αγιαζω εμαυτον]
To his holy ministry to which the Father “sanctified” That they themselves also may be sanctified in truth Purpose clause with ινα — hina and the periphrastic perfect passive subjunctive of αγιαζω — hagiazō (that they may remain sanctified). The act of Christ helps us, but by no means takes the place of personal consecration on the part of the believer. This high and holy prayer and act of Christ should shame any one who uses the livery of heaven to serve the devil in as does, alas, sometimes happen (2 Corinthians 11:13-15). [source]

Reverse Greek Commentary Search for John 17:19

John 15:3 Already ye are clean [ηδη υμεις καταροι εστε]
Potentially cleansed (Westcott) as in John 13:10 which see and John 17:19. [source]
John 17:9 I pray [εγω ερωτω]
Request, not question, as in John 16:23. Not for the world Now at this point in the prayer Christ means. In John 17:19 Jesus does pray for the world (for future believers) that it may believe (John 17:21). God loves the whole world (John 3:16). Christ died for sinners (Romans 5:8) and prayed for sinners (Luke 23:34) and intercedes for sinners (1 John 2:1.; Romans 8:34; Hebrews 7:25). For those whom A condensed and common Greek idiom for περι τουτων ους — peri toutōn hous with τουτων — toutōn (the demonstrative antecedent) omitted and the relative ους — hous attracted from the accusative ους — hous (object of δεδωκας — dedōkas) to the case (genitive) of the omitted antecedent. [source]
John 8:32 And ye shall know the truth [και γνωσεστε την αλητειαν]
Truth is one of the marks of Christ (John 1:14) and Jesus will claim to Thomas to be the personification of truth (John 14:6). But it will be for them knowledge to be learned by doing God‘s will (John 7:17). The word is from αλητης — alēthēs See also John 8:40, John 8:44, John 8:45. And the truth shall make you free Future active indicative of ελευτεροω — eleutheroō old verb from ελευτερος — eleutheros (from ερχομαι — erchomai to go where one wishes and so free). One of Paul‘s great words for freedom from the bondage of the law (Romans 6:18; Galatians 5:1). The freedom of which Jesus here speaks is freedom from the slavery of sin as Paul in Romans 8:2. See John 8:36. This freedom is won alone by Christ (John 8:36) and we are sanctified in truth (John 17:19). In John 1:17 truth is mentioned with grace as one of the marks of the gospel through Christ. Freedom (intellectual, moral, spiritual) is only attainable when we are set free from darkness, sin, ignorance, superstition and let the Light of the World shine on us and in us. [source]
1 Peter 1:22 In your obedience [εν τηι υπακοηι]
With repetition of the idea in 1 Peter 1:2, 1 Peter 1:14 (children of obedience).To the truth (της αλετειας — tēs aletheias). Objective genitive with which compare John 17:17, John 17:19 about sanctification in the truth and 2 Thessalonians 2:12 about believing the truth. There is cleansing power in the truth of God in Christ.Unfeigned Late and rare double compound, here alone in Peter, but see James 3:17; 2 Corinthians 6:6, etc. No other kind of πιλαδελπια — philadelphia (brotherly love) is worth having (1 Thessalonians 4:9; Hebrews 13:1; 2 Peter 1:7).From the heart fervently (εκ καρδιας εκτενως — ek kardias ektenōs). Late adverb (in inscriptions, Polybius, lxx). The adjective εκτενης — ektenēs is more common (1 Peter 4:8). [source]
1 Peter 1:22 To the truth [της αλετειας]
Objective genitive with which compare John 17:17, John 17:19 about sanctification in the truth and 2 Thessalonians 2:12 about believing the truth. There is cleansing power in the truth of God in Christ. [source]
2 John 1:1 In the truth [ἐν ἀληθείᾳ]
Omit the. The expression in truth marks the atmosphere or element of truth in which something is said, or felt, or done. See John 17:17. In truth is equivalent to truly, really. Compare Colossians 1:6; John 17:19. [source]
2 John 1:1 Whom [ους]
Masculine accusative plural, though τεκνοις — teknois is neuter plural (dative), construction according to sense, not according to grammatical gender, “embracing the mother and the children of both sexes” (Vincent). See thus ους — hous in Galatians 4:19.I (Εγω — Egō). Though ο πρεσβυτερος — ho presbuteros is third person, he passes at once after the Greek idiom to the first and there is also special emphasis here in the use of αγαπω — agapō with the addition of εν αλητειαι — en alētheiāi (in truth, in the highest sphere, as in John 17:19; 3 John 1:1) and ουκ εγω μονος — ouk egō monos (not I only, “not I alone”). Brooke argues that this language is unsuitable if to a single family and not to a church. But Paul employs this very phrase in sending greetings to Prisca and Aquila (Romans 16:4).That know Perfect active articular participle of γινωσκω — ginōskō “those that have come to know and still know.” [source]
2 John 1:1 I [Εγω]
Though ο πρεσβυτερος — ho presbuteros is third person, he passes at once after the Greek idiom to the first and there is also special emphasis here in the use of αγαπω — agapō with the addition of εν αλητειαι — en alētheiāi (in truth, in the highest sphere, as in John 17:19; 3 John 1:1) and ουκ εγω μονος — ouk egō monos (not I only, “not I alone”). Brooke argues that this language is unsuitable if to a single family and not to a church. But Paul employs this very phrase in sending greetings to Prisca and Aquila (Romans 16:4). [source]
2 John 1:2 Which abideth in us [την μενουσαν εν ημιν]
See John 17:19 for “sanctified in truth” and 1 John 2:6 for abiding in Christ, and so it includes all who are in Christ.It shall be with us (μετ ημων εσται — meth' hēmōn estai). Confident assertion, not a mere wish. Note the order of the words, “With us it shall be” (εσται — estai future middle of ειμι — eimi). [source]

What do the individual words in John 17:19 mean?

and for them I sanctify Myself that may be also they sanctified in truth
καὶ ὑπὲρ αὐτῶν ἐγὼ ἁγιάζω ἐμαυτόν ἵνα ὦσιν καὶ αὐτοὶ ἡγιασμένοι ἐν ἀληθείᾳ

ἁγιάζω  sanctify 
Parse: Verb, Present Indicative Active, 1st Person Singular
Root: ἁγιάζω 
Sense: to render or acknowledge, or to be venerable or hallow.
ἐμαυτόν  Myself 
Parse: Personal / Possessive Pronoun, Accusative Masculine 1st Person Singular
Root: ἐμαυτοῦ  
Sense: I, me, myself etc.
ἵνα  that 
Parse: Conjunction
Root: ἵνα  
Sense: that, in order that, so that.
ὦσιν  may  be 
Parse: Verb, Present Subjunctive Active, 3rd Person Plural
Root: εἰμί  
Sense: to be, to exist, to happen, to be present.
καὶ  also 
Parse: Conjunction
Root: καί  
Sense: and, also, even, indeed, but.
ἡγιασμένοι  sanctified 
Parse: Verb, Perfect Participle Middle or Passive, Nominative Masculine Plural
Root: ἁγιάζω 
Sense: to render or acknowledge, or to be venerable or hallow.
ἀληθείᾳ  truth 
Parse: Noun, Dative Feminine Singular
Root: ἀλήθεια  
Sense: objectively.