John

⁶⁰Many therefore of his disciples, when they heard this, said, This is a hard saying; who can hear it? ⁶¹But Jesus knowing in himself that his disciples murmured at this, said unto them, Doth this cause you to stumble? ⁶²What then if ye should behold the Son of man ascending where he was before? ⁶³It is the spirit that quickeneth; the flesh profiteth nothing: the words that I have spoken unto you are spirit, and are life. ⁶⁴But there are some of you that believe not. For Jesus knew from the beginning who they were that believed not, and who it was that should betray him. ⁶⁵And he said, For this cause have I said unto you, that no man can come unto me, except it be given unto him of the Father. ⁶⁶Upon this many of his disciples went back, and walked no more with him.