John Chrysostom
Catena Aurea · Johannesevangelium 17
I pray for them: I pray not for the world, but for them which thou hast given me; for they are thine. And all mine are thine, and thine are mine; and I am glorified in them. And now I am no more in the world, but these are in the world, and I come to thee. Holy Father, keep through thine own name those whom thou hast given me, that they may be one, as we are. While I was with them in the world, I kept them in thy name: those that thou gavest me I have kept, and none of them is lost, but the son of perdition; that the scripture might be fulfilled. And now come I to thee; and these things I speak in the world, that they might have my joy fulfilled in themselves.
(Hom. lxxxi. 1) He often repeats, Thou hast given Me, to impress on them that it was all according to the Father’s will, and that He did not come to rob another, but to take unto Him His own. Then to shew them that this power1 had not been lately received from the Father, He adds, And all Mine are Thine, and Thine are Mine: as if to say, Let no one, hearing Me say, Them which Thou hast given Me, suppose that they are separated from the Father; for Mine are His: nor because I said, They are Thine, suppose that they are separate from Me: for whatever is His is Mine.