Moffatt(i)
63 What gives life is the Spirit: flesh is of no avail at all. The words I have uttered to you are spirit and life.
64 And yet there are some of you who do not believe" (for Jesus knew from the very first who the unbelieving were, and who was to betray him;
65 that was why he said 'I tell you that no one is able to come to me unless he is allowed by the Father').
66 After that, many of his disciples drew back and would not associate with him any longer.
67 So Jesus said to the twelve, "You do not want to go, too?"
68 Simon Peter answered him, "Lord, who are we to go to? You have got words of eternal life,
69 and we believe, we are certain, that you are the holy One of God."
70 Jesus answered them, "Did I not choose you, the twelve? And yet one of you is a devil!"
71 (He meant Judas the son of Simon Iscariot; for Judas was to betray him — and he was one of the twelve.)