John 17:2

Verse 2. Power over all flesh, that he may give life everlasting to all [1] whom thou hast given him. He speaks of himself, as made man, and the Redeemer of mankind. If we ask, who are they, who in this sense are said to be given to Christ: it is true, only the elect, or predestined, are given by a special and uncommon mercy. In this sense Saint Augustine says, (tract. 111. p. 779.) They are not said to be given, to whom he shall not give life everlasting. Yet not only the elect, but all believers, nay, all men whatsoever, may be said to be given to him, inasmuch as by his coming to redeem all, sufficient helps and means are offered to all men, whereby they may be saved: and inasmuch as Christ came, suffered, died, and offered up his death for all men. See 2 Corinthians 5:15. Witham.—Thou hast given him power over all flesh: by this our Saviour shewed, that his preaching was directed, not to the Jews only, but to every nation of the earth. Are then all saved? Christ has done sufficient for the salvation of all, and if they are not saved, it is the fault, not of him that speaketh, but of those that receive not his word. Saint John Chrysostom hom. lxxix in Joan.