Matthew 26:72

And again he denied with an oath, I do not know the man.

Matthew 26:72 (KJV)

Context

This verse records the second of Peter’s three denials of Jesus during the night of Jesus’ arrest. After Jesus was taken to the high priest’s courtyard, Peter followed at a distance. A servant girl recognized him as having been with Jesus of Nazareth, and Peter denied it. In this second denial, he went further than his first evasive answer by adding an oath: “I do not know the man.“

Meaning

The Greek text indicates Peter swore, making a solemn appeal to God to confirm the truth of his statement. This was not a mere slip of the tongue; it was a deliberate, escalating rejection of association with Jesus. Peter knew Jesus in every sense—as God, as the Son of God, as the Messiah and Savior, and as a man with whom he had personal intimacy—yet he denied that knowledge with an oath. Some have tried to excuse Peter by suggesting he meant he did not know Jesus as a mere man, but this is unfounded and amounts to a mental reservation, which is deceptive. Peter’s oath added perjury to lying, showing how one sin leads to another.

Biblical connections

This event fulfills Jesus’ prediction in Matthew 26:34 that Peter would deny Him three times before the rooster crowed. The narrative continues in Matthew 26:73-75, where Peter’s Galilean accent betrays him, leading to his third denial with curses, and then the rooster crows, prompting Peter to remember Jesus’ words and weep bitterly.

Application

This passage reveals the frailty of even the most devoted followers of Christ when left to their own strength. It warns against self-confidence and the danger of small compromises that escalate into greater sins. It also demonstrates the deceitfulness of the human heart and the need for reliance on God’s grace rather than human resolve.