Mark 14:70
And he denied it again. And a little after, those who stood by said again to Peter, Surely you are one of them, for you are a Galilean, and your speech agrees.
Acts 2:7
And they were all amazed and marveled, saying to one another, Behold, are not these who speak all Galileans?
Judges 12:6
And they said to him, Please say Shibboleth. And he said, Sibboleth, for he could not manage to pronounce it right. Then they took him and killed him at the passages of Jordan. And there fell at that time forty-two thousand of the Ephraimites.
Matthew 26:73-74
And after a little while those who stood by came and said to Peter, Surely you also are one of them, for your speech betrays you.
Mark 14:68
But he denied, saying, I do not know nor even understand what you are saying. And he went out into the forecourt. And a cock crowed.
Luke 22:59-60
And about an hour afterward, another confidently affirmed, saying, Truly this one was also with him, for he is a Galilean.
John 18:26-27
One of the servants of the high priest, being kinsman to him whose ear Peter cut off, said, Did I not see you in the garden with him?