John 13:11
For he knew who was about to betray him; for this reason he said, Ye are not all clean.
John 2:25
and had no need that any one should testify concerning man; for he himself knew what was in man.
Matthew 26:24-25
The Son of man indeed goeth away, as it hath been written concerning him; but woe to that man by whom the Son of man is betrayed! Well were it for that man if he had not been born.
John 6:64-71
But there are some of you who do not believe. For Jesus knew from the beginning who they were that did not believe, and who it was that would betray him.
John 13:2
And supper being served,the Devil having already put it into the heart of Judas Iscariot, the son of Simon, to betray him,
John 13:18
I speak not of you all; I know whom I chose; but that the Scripture may be fulfilled, "He that eateth bread with me, hath lifted up his heel against me."
John 13:21
Having said this, Jesus was troubled in spirit, and testified, and said, Truly, truly do I say to you, that one of you will betray me.
John 13:26
Jesus answereth, It is he for whom I shall dip the morsel and give it to him. Having therefore dipped the morsel, he taketh and giveth it to Judas, the son of Simon Iscariot.
John 17:12
While I was with them, I kept them in thy name which thou hast given me, and guarded them; and no one of them is lost except the son of perdition, that the Scripture may be fulfilled.