69 Now Peter was sitting without in the court: and a maid came unto him, saying, Thou also wast with Jesus the Galilaean. 70 But he denied before them all, saying, I know not what thou sayest. 71 And when he was gone out into the porch, another [maid] saw him, and saith unto them that were there, This man also was with Jesus of Nazareth. 72 And again he denied with an oath, I know not the man. 73 And after a little while they that stood by came and said to Peter, Of a truth thou also art [one] of them; for thy speech maketh thee known. 74 Then began he to curse and to swear, I know not the man. And straightway the cock crew.
Matthew Henry's Commentary on Matthew 26:69-74
Commentary on Matthew 26:69-75
(Read Matthew 26:69-75)
Peter's sin is truly related, for the Scriptures deal faithfully. Bad company leads to sin: those who needlessly thrust themselves into it, may expect to be tempted and insnared, as Peter. They scarcely can come out of such company without guilt or grief, or both. It is a great fault to be shy of Christ; and to dissemble our knowledge of him, when we are called to own him, is, in effect, to deny him. Peter's sin was aggravated; but he fell into the sin by surprise, not as Judas, with design. But conscience should be to us as the crowing of the cock, to put us in mind of the sins we had forgotten. Peter was thus left to fall, to abate his self-confidence, and render him more modest, humble, compassionate, and useful to others. The event has taught believers many things ever since, and if infidels, Pharisees, and hypocrites stumble at it or abuse it, it is at their peril. Little do we know how we should act in very difficult situations, if we were left to ourselves. Let him, therefore, that thinketh he standeth, take heed lest he fall; let us all distrust our own hearts, and rely wholly on the Lord. Peter wept bitterly. Sorrow for sin must not be slight, but great and deep. Peter, who wept so bitterly for denying Christ, never denied him again, but confessed him often in the face of danger. True repentance for any sin will be shown by the contrary grace and duty; that is a sign of our sorrowing not only bitterly, but sincerely.