Matthew 26:33-35

Then Peter spoke up and said, “Even if all the rest lose courage and fall away, I will still be beside you, Jesus!” “Are you sure, Peter?” Jesus said. “In fact, before the rooster crows a few hours from now, you will have denied me three times.” Peter replied, “I absolutely will never deny you, even if I have to die with you!” And all the others said the same thing.