Matthew 26:51 - 75

At the time of Jesus' arrest, one of His followers tried to defend Him but Jesus demanded that no violence be used in his defense.  Jesus saw this occurrence as a fulfillment of prophecy.  His followers scattered and fled.

Meanwhile, Jesus was taken to be examined by the high priest under charges of ... eventually a charge of blasphemy was brought.  Initially, no charge could be brought because none of the "witnesses" could agree in their testimony.

Peter, who had followed at a distance, was unsure of what the public sentiment against Jesus would be; so he tried to stay very inconspicuous.  He even tried denying association with Jesus.  The Lord had told Peter this would happen; and realizing what he had done, Peter wept.