A.T. Robertson Commentary Luke 22:54

"And they seized him, and led him [away], and brought him into the high priest`s house. But Peter followed afar off." — Luke 22:54 (ASV)

Into the high priest's house (εις την οικιαν του αρχιερεως). Luke alone mentions "the house." Though it is implied in Mr 14:53; Matthew 26:57.

Followed (ηκολουθε). Imperfect, was following, as Mt 26:58; John 18:15. Curiously Mr 14:54 has the aorist.