Mark 14:68-69

68But he denied it, saying, “I neither know nor understand what you mean.” And he went out into the gateway
Or forecourt
and bthe rooster crowed.
Some manuscripts omit  and the rooster crowed
69And the servant girl saw him and began again to say to the bystanders, “This man is one of them.”

Luke 22:58

58And a little later someone else saw him and said, “You also are one of them.” But Peter said, “Man, I am not.”

John 18:25-27

Peter Denies Jesus Again

25 dNow Simon Peter was standing and warming himself. So they said to him, “You also are not one of his disciples, are you?” He denied it and said, “I am not.” 26One of the servants of the high priest, a relative of ethe man whose ear Peter had cut off, asked, “Did I not see you fin the garden with him?” 27Peter again denied it, and gat once a rooster crowed.

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