I know him not (ουκ οιδα αυτον). Just as Jesus had predicted that he would do (Luke 22:34).

And earnestly looked upon him, and said, This man was also with him. And he denied him, saying, Woman, I know him not. And after a little while…

St. Ambrose of Milan: The wretched men did not understand the mystery, nor did they have reverence for such a merciful outpo…

Jesus’ first trial took place in the high priest’s house (v.54)—possibly the house of Annas, father-in-law of the high priest Caiaphas (cf. Jn 18:1…

And he denied him, saying, woman, I know him not .
Startled at the maid's positive assertion, and knowing not how to…

Peter's fall was his denying that he knew Christ, and was his disciple; disowning him because of distress and danger. He who has once told a lie is…