John 6:62-65

⁶²Therefore if ye see man’s Son ascending up, where he was before? (And so what if ye see man’s Son ascending up, to the place where he was before?)

⁶³It is the spirit that quickeneth, the flesh profiteth nothing; the words that I have spoken to you, be spirit and life. (It is the Spirit that giveth life, the flesh profiteth nothing; the words that I have spoken to you, be of the Spirit and of life.)

⁶⁴But there be some of you that believe not. For Jesus knew from the beginning, which were believing (or who believed in him), and who was to betray him.

⁶⁵And he said, Therefore I said to you, that no man may come to me, no but it were given to him of my Father (or unless it was granted to him by my Father).