John 6:66-71

Noyes(i) 66 From this time many of his disciples went back, and walked no more with him. 67 Jesus therefore said to the twelve, Do ye also wish to go away? 68 Simon Peter answered him, Lord, to whom shall we go? Thou hast words of everlasting life; 69 and we have believed and known, that thou art the Holy One of God. 70 Jesus answered them, Did not I choose you twelve? and one of you is a devil! 71 He spoke of Judas, the son of Simon Iscariot; for it was he that was about to betray him, being one of the twelve.