And the rooster crowed a second time. Peter remembered the word that Jesus had said to him: “Before the rooster crows twice, you will deny Me three times.” And he began to weep.
The rooster’s second crow becomes the moment Peter’s conscience awakens. He remembers the Lord’s word and understands that everything happened exactly as Christ had said. That remembrance breaks the self-confidence that had grown out of his earlier words and opens the tears of repentance. Peter’s weeping is not the final darkness of despair, but the beginning of a broken heart that will soon meet the grace of the risen Lord. This final verse in Mark chapter 14 sets a clear contrast between Christ’s faithfulness and Peter’s weakness: Christ remains faithful unto death, while Peter falls, yet it is the Lord’s word itself that brings him back to repentance. This teaches the believer that after a fall, the path of salvation is not self-justification, but remembering the Lord’s word, being broken in heart, and turning to grace.