Matthew 26:22

26:22 They became greatly distressed and each one began to say to him, “Surely not I, Lord?”

Luke 22:21-23

A Final Discourse

22:21 “But look, the hand of the one who betrays me is with me on the table. 22:22 For the Son of Man is to go just as it has been determined, but woe to that man by whom he is betrayed!” 22:23 So they began to question one another as to which of them it could possibly be who would do this.

John 13:22

13:22 The disciples began to look at one another, worried and perplexed to know which of them he was talking about.