Matthew 26:21

And while they were taking food, he said, Truly I say to you that one of you will be false to me.

John 13:21

When Jesus had said this he was troubled in spirit, and gave witness, saying, Truly I say to you, that one of you will be false to me.

John 6:70-71

Then Jesus said, Did I not make a selection of you, the twelve, and one of you is a son of the Evil One?

Psalm 55:12-14

For it was not my hater who said evil of me; that would have been no grief to me; it was not one outside the number of my friends who made himself strong against me, or I would have kept myself from him in a secret place;

Matthew 26:2

After two days is the Passover, and the Son of man will be given up to the death of the cross.

Matthew 26:14-16

Then one of the twelve, who was named Judas Iscariot, went to the chief priests and said,

Luke 22:21-23

But the hand of him who is false to me is with me at the table.

Hebrews 4:13

And there is nothing made which is not completely clear to him; there is nothing covered, but all things are open to the eyes of him with whom we have to do.

Revelation 2:23

And I will put her children to death; and all the churches will see that I am he who makes search into the secret thoughts and hearts of men: and I will give to every one of you the reward of your works.

Treasury of Scripture Knowledge

Summary

And as they did eat, he said, Verily I say unto you, that one of you shall betray me.

General references

Bible References

Verily

Matthew 26:2
After two days is the Passover, and the Son of man will be given up to the death of the cross.
Psalm 55:12
For it was not my hater who said evil of me; that would have been no grief to me; it was not one outside the number of my friends who made himself strong against me, or I would have kept myself from him in a secret place;
John 6:70
Then Jesus said, Did I not make a selection of you, the twelve, and one of you is a son of the Evil One?
John 13:21
When Jesus had said this he was troubled in spirit, and gave witness, saying, Truly I say to you, that one of you will be false to me.
Hebrews 4:13
And there is nothing made which is not completely clear to him; there is nothing covered, but all things are open to the eyes of him with whom we have to do.
Revelation 2:23
And I will put her children to death; and all the churches will see that I am he who makes search into the secret thoughts and hearts of men: and I will give to every one of you the reward of your works.

General references

Luke 22:21
But the hand of him who is false to me is with me at the table.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain