21 and while they were eating, he said, "Truly I tell you, one of you will betray me." 22 And they became greatly distressed and began to say to him one after another, "Surely not I, Lord?" 23 He answered, "The one who has dipped his hand into the bowl with me will betray me. 24 The Son of Man goes as it is written of him, but woe to that one by whom the Son of Man is betrayed! It would have been better for that one not to have been born." 25 Judas, who betrayed him, said, "Surely not I, Rabbi?" He replied, "You have said so."
Matthew Henry's Commentary on Matthew 26:21-25
Commentary on Matthew 26:17-25
(Read Matthew 26:17-25)
Observe, the place for their eating the passover was pointed out by Christ to the disciples. He knows those hidden ones who favour his cause, and will graciously visit all who are willing to receive him. The disciples did as Jesus had appointed. Those who would have Christ's presence in the gospel passover, must do what he says. It well becomes the disciples of Christ always to be jealous over themselves, especially in trying times. We know not how strongly we may be tempted, nor how far God may leave us to ourselves, therefore we have reason not to be high-minded, but to fear. Heart-searching examination and fervent prayer are especially proper before the Lord's supper, that, as Christ our Passover is now sacrificed for us, we may keep this feast, renewing our repentance, our faith in his blood, and surrendering ourselves to his service.