What does Matthew 26:73 mean?
For the third time, Peter is accused of being a disciple of Jesus. These servants in the courtyard of the high priest's home have called Jesus "the Galilean" and "Jesus of Nazareth." Their association with this just-condemned "false messiah" is that He is from up north in the region of Galilee (Matthew 26:69–72).As is the case in many nations, people from different parts of Israel had different accents. Those from the metropolis of Jerusalem did not pronounce words exactly as did those from the small towns to the north. Those who had heard Peter accused of being with Jesus, by the servant girls, now approach to say he even sounds like Jesus: "Your accent betrays you."
Morning is close. Jesus told Peter he would deny him three times before the rooster crowed (Matthew 26:30–35). Peter has denied even knowing Jesus twice so far. He's about to make it three.