John Chrysostom
Catena Aurea · Johannesevangelium 17
Joh 17, Verses 6–8English original
I have manifested thy name unto the men which thou gavest me out of the world: thine they were, and thou gavest them me; and they have kept thy word. Now they have known that all things whatsoever thou hast given me are of thee. For I have given unto them the words which thou gavest me: and they have received them, and have known surely that I came out from thee, and they have believed that thou didst send me.
(Hom. lxxxi) That He was the Son of the Father, Christ had already manifested to them by words and deeds.