Cross reference
Matthew 26:21
21 and as they were eating, he said, Verily I say unto you, that one of you shall betray me.
John 13:21
21 When Jesus had thus said, he was troubled in the spirit, and testified, and said, Verily, verily, I say unto you, that one of you shall betray me.
John 6:70-71
70 Jesus answered them, Did not I choose you the twelve, and one of you is a devil?
71 Now he spake of Judas `the son' of Simon Iscariot, for he it was that should betray him, `being' one of the twelve.
Psalms 55:12-14
12 For it was not an enemy that reproached me; Then I could have borne it: Neither was it he that hated me that did magnify himself against me; Then I would have hid myself from him:
13 But it was thou, a man mine equal, My companion, and my familiar friend.
14 We took sweet counsel together; We walked in the house of God with the throng.
Matthew 26:2
2 Ye know that after two days the passover cometh, and the Son of man is delivered up to be crucified.
Matthew 26:14-16
14 Then one of the twelve, who was called Judas Iscariot, went unto the chief priests,
15 and said, What are ye willing to give me, and I will deliver him unto you? And they weighed unto him thirty pieces of silver.
16 And from that time he sought opportunity to deliver him `unto them.'
Luke 22:21-23
21 But behold, the hand of him that betrayeth me is with me on the table.
22 For the Son of man indeed goeth, as it hath been determined: but woe unto that man through whom he is betrayed!
23 And they began to question among themselves, which of them it was that should do this thing.
Hebrews 4:13
13 And there is no creature that is not manifest in his sight: but all things are naked and laid open before the eyes of him with whom we have to do.
Revelation 2:23
23 And I will kill her children with death; and all the churches shall know that I am he that searcheth the reins and hearts: and I will give unto each one of you according to your works.