Augustine of Hippo
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.
(Tr. cvii. 3) He speaks of this as already done, meaning that it was predestined, and sure to be. But is this the glorifying of which He speaks above, And now, O Father, glorify Thou Me with Thine own Self? If then with Thyself, what meaneth here, In them? Perhaps that this very thing, i. e. His glory with the Father, was made known to them, and through them to all that believe.