John 18:15-16

Simon Peter and another disciple were following Jesus. Now that disciple was known to the high priest, so he went with Jesus into the courtyard of the [residence of the] high priest; but Peter was standing outside at the door. So the other disciple (John), who was known to the high priest, went out and spoke to the doorkeeper, and brought Peter inside. [Matt 26:69-75; Mark 14:66-72; Luke 22:55-62]