'Betray' in the Bible

But there are some of you that believe not. For Jesus knew from the beginning who they were that believed not, and who should betray him.

He spake of Judas Iscariot the son of Simon: for he it was that should betray him, being one of the twelve.

Then saith one of his disciples, Judas Iscariot, Simon's son, which should betray him,

And supper being ended, the devil having now put into the heart of Judas Iscariot, Simon's son, to betray him;

For he knew who should betray him; therefore said he, Ye are not all clean.

When Jesus had thus said, he was troubled in spirit, and testified, and said, Verily, verily, I say unto you, that one of you shall betray me.

So Peter turned around and saw the disciple Jesus loved following them. That disciple was the one who had leaned back against Jesus at the supper and asked, “Lord, who is the one that’s going to betray You?”