Meanwhile Peter was sitting outside in the courtyard, and a servant-girl came up to him and said, ‘You too were with Jesus the Galilean’.But he denied it in front of them all. ‘I do not know what you are talking about’ he said. When he went out to the gateway another servant-girl saw him and said to the people there, ‘This man was with Jesus the Nazarene’. And again, with an oath, he denied it, ‘I do not know the man’. A little later the bystanders came up and said to Peter, ‘You are one of them for sure! Why, your accent gives you away.’ Then he started calling down curses on himself and swearing, ‘I do not know the man’. At that moment the cock crew, and Peter remembered what Jesus had said, ‘Before the cock crows you will have disowned me three times’. And he went outside and wept bitterly.
Matthew 26: 69 – 75 (Jerusalem Bible)