Origen

“ For it is there related that Jesus said: “I have yet many things to say unto you, but ye cannot bear them now. Howbeit when He, the Spirit of truth, is come, He will guide you into all the truth: for He shall not speak of Himself ”

“ For the bringing of aid unseasonably to those who were not yet capable of receiving it, might have overturned the idea which they had already formed of Jesus, as the Christ, and the Son of the living God. ”

“ I am of opinion, moreover, that since these rites were typical, and the truth was that which was to be taught them by the Holy Spirit, these words were added, “When He is come who is the Spirit of truth, He will lead you into all the truth;” as if He had said, into all the truth about those things which, being to you but types, ye believed to constitute a true worship which ye rendered unto God. And so, according to the promise of Jesus, the Spirit of truth came to Peter, saying to him, with regard to the four-footed beasts, and creeping things of the earth, and fowls of the air: “Arise, Peter ”