John 18:16

16ὁButδὲPeterΠέτροςstoodεἱστήκειatπρὸςtheτῇdoorθύρᾳoutsideἔξω.Went outἐξῆλθενthereforeοὖνtheὁdiscipleμαθητὴςὁotherἄλλοςwho wasὁknownγνωστὸςto theτοῦhigh priestἀρχιερέωςandκαὶspokeεἶπενto theτῇdoorkeeperθυρωρῷandκαὶbrought inεἰσήγαγεντὸνPeterΠέτρον.

But Peter stood at the door outside. Therefore the other disciple, who was known to the high priest, went out and spoke to the doorkeeper and brought in Peter.