Matthew 26:21 References

21 As they were eating, He said, "aTruly I say to you that one of you will betray Me."

a Luke 22:21-23, John 13:21

Luke 22

21 "aBut behold, the hand of the one betraying Me is with Mine on the table.
22 "For indeed, the Son of Man is going aas it has been determined; but woe to that man by whom He is betrayed!"
23 And they began to discuss among themselves which one of them it might be who was going to do this thing.

John 13

21 When Jesus had said this, He abecame troubled in spirit, and testified and said, "Truly, truly, I say to you, that bone of you will betray Me."