John 13:11
For he knew who was to betray him; that was why he said, "You are not all clean."
John 2:25
and he had no need for anyone to bear witness of man, for he knew what was in man.
Matthew 26:24-25
The Son of Man goes just as it is written of him, but woe to that man by whom the Son of Man is betrayed! It would have been better 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 who did not believe, and who would betray him.
John 13:2
And during supper, when the devil had already put it into the heart of Judas Iscariot, Simon's son, to betray him,
John 13:18
I am not speaking of you all. I know whom I have chosen; but that the Scripture may be fulfilled, 'he who ate my bread has lifted up his heel against me.'
John 13:21
When Jesus had said this, he was troubled in spirit, and testified, "Truly, truly, I say to you, one of you will betray me."
John 13:26
Jesus answered, "It is he to whom I shall give this piece of bread when I have dipped it." And having dipped the bread, he gave it to Judas Iscariot, the son of Simon.
John 17:12
While I was with them, I kept them in your name the name you gave me. I have guarded them, and none of them is lost except the son of perdition, that the Scripture might be fulfilled.