John 18:16

But Peter was standing by the door outside. So the other disciple [who was] known to the high priest went out and spoke to the doorkeeper and brought Peter in.

Matthew 26:69

Now Peter was sitting outside in the courtyard, and a female slave came up to him [and] said, "You also were with Jesus the Galilean."

Mark 14:66-68

And [while] Peter was below in the courtyard, one of the female slaves of the high priest came up

Luke 22:55-57

And [when they] had kindled a fire in the middle of the courtyard and sat down together, Peter sat down among them.

Treasury of Scripture Knowledge did not add