Luke 22:58

After a little while another saw him, and said: You are one of them. Peter replied: Man I am not!

Matthew 26:71-72

When he reached the gate, another saw him and said: This man was with Jesus the Nazarene.

Mark 14:69-70

The servant woman saw him there and told bystanders, He is one of them!

John 18:25

Simon Peter stood nearby warming himself. They asked him: Are you also one of his disciples? He denied it saying: I am not.

Treasury of Scripture Knowledge

Summary

And after a little while another saw him, and said, Thou art also of them. And Peter said, Man, I am not.

Bible References

Another

Matthew 26:71
When he reached the gate, another saw him and said: This man was with Jesus the Nazarene.
Mark 14:69
The servant woman saw him there and told bystanders, He is one of them!
John 18:25
Simon Peter stood nearby warming himself. They asked him: Are you also one of his disciples? He denied it saying: I am not.