John 13:11
For he knew who was going to betray him. That's why he said, "Not all of you are clean."
John 2:25
and didn't need anyone to tell him what people were like, because he himself knew what was in every person.
Matthew 26:24-25
The Son of Man is going away, just as it has been written about him. How terrible it will be for that man by whom the Son of Man is betrayed! It would have been better for him if he had never been born."
John 6:64-71
But there are some among you who don't believe..." - because Jesus knew from the beginning those who weren't believing, as well as the one who would betray him.
John 13:2
By supper time, the Devil had already put it into the heart of Judas, the son of Simon Iscariot, to betray him.
John 13:18
I'm not talking about all of you. I know the ones I have chosen. But the Scripture must be fulfilled: "The one who ate bread with me has turned against me.'
John 13:21
After saying this, Jesus was deeply troubled in spirit and declared solemnly, "Truly, I tell all of you emphatically, one of you is going to betray me!"
John 13:26
Jesus answered, "He is the one to whom I will give this piece of bread after I have dipped it in the dish."
John 17:12
While I was with them, I protected them by the authority that you gave me. I guarded them, and not one of them became lost except the one who was destined for destruction, so that the Scripture might be fulfilled.