John 17:20-24

Verse 20

III. Our Lord's Prayer for His Church, and for All Who Would Believe on His Name, Through the Preaching of the Apostles and Their Successor. Joh 17:20-26. See on Joh 17:1 (note).

Neither pray I for these alone - This prayer extends itself through all ages, and takes in every soul that believes in the Lord Jesus.

And what is it that Christ asks in behalf of his followers? The greatest of blessings: unity, peace, love, and eternal glory.
Verse 21

That they all may be one - This prayer was literally answered to the first believers, who were all of one heart and of one soul: Act 4:32. And why is it that believers are not in the same spirit now? Because they neither attend to the example nor to the truth of Christ.

That the world may believe - are have already seen that the word, κοσμος, world, is used in several parts of this last discourse of our Lord to signify the Jewish people only.

Christ will have all his members to be one in spirit - one in rights and privileges, and one in the blessedness of the future world.
Verse 22

And the glory which thou gavest me I have given them - That is, the power to work miracles, and to preach unadulterated truth, say some; but as our Lord is not here praying for the disciples, but for all those who should believe on him through their word, Joh 17:20, it is more natural to understand the passage thus. As Christ, according to his human nature, is termed the Son of God, he may be understood as saying: "I have communicated to all those who believe, or shall believe in me, the glorious privilege of becoming sons of God; that, being all adopted children of the same Father, they may abide in peace, love, and unity." For this reason it is said, Heb 2:11, Christ is not ashamed to call them brethren. However, our Lord may here, as in several other places, be using the past for the future; and the words may therefore be understood of the glory which they were to share with him in heaven.
Verse 23

That the world may know - That the Jewish people first, and secondly the Gentiles, may acknowledge me as the true Messiah, and be saved unto life eternal.
Verse 24

That they may behold my glory - That they may enjoy eternal felicity with me in thy kingdom. So the word is used, Joh 3:3; Mat 5:8. The design of Christ is, that all who believe should love and obey, persevere unto the end, and be eternally united to himself, and the ever blessed God, in the kingdom of glory.
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