Mark 14:70
And he denied it again. And anon after, they that stood by, said again to Peter, "Surely thou art one of them, for thou art of Galilee, and thy speech agreeth thereto."
Acts 2:7
They wondered all, and marveled: saying among themselves, "Behold, are not all these which speak of Galilee?
Judges 12:6
Then the other answered, "Then say, 'Shibboleth.'" And they said, "Syboleth" - and could not so pronounce. Whereupon the others took them and slew them at the passages of Jordan. And there were overthrown at that time, of the Ephraimites, forty two thousand.
Matthew 26:73-74
And after a while, came unto him they that stood by, and said unto Peter, "Surely thou art even one of them, for thy speech betrayeth thee."
Mark 14:68
And he denied it, saying, "I know him not, neither know I what thou sayest." And he went out into the porch, and the cock crew.
Luke 22:59-60
And about the space of a hour after, another affirmed, saying, "Verily even this fellow was with him, for he is of Galilee."
John 18:26-27
One of the servants of the high priest, his cousin whose ear Peter smote off, said unto him, "Did not I see thee in the garden with him?"