What does the Bible say about the denial of Peter?

In John 21, we see Peter's denial of Christ when he was questioned by servants; he denied knowing Jesus thrice. This moment is significant as it illustrates Peter's frailty and the impact of fear, showing that even the most fervent disciples can falter. After Christ's resurrection, He lovingly restores Peter by asking him three times, 'Lovest thou me?' This act parallels Peter's three denials, emphasizing that Christ acknowledges our failings and provides a path to reconciliation and grace. Through this interaction, we learn about the profound mercy Jesus extends to His followers, no matter their past failures.