Luke 22:59

And after the lapse of about one hour another stoutly maintained it, saying, In truth this man also was with him, for also he is a Galilaean.

Matthew 26:73-74

And after a little, those who stood there, coming to him, said to Peter, Truly thou too art of them, for also thy speech makes thee manifest.

Mark 14:69-70

And the maid, seeing him, again began to say to those that stood by, This is one of them.

John 18:26-27

One of the bondmen of the high priest, who was kinsman of him whose ear Peter cut off, says, Did not I see thee in the garden with him?

Treasury of Scripture Knowledge

Summary

And about the space of one hour after another confidently affirmed, saying, Of a truth this fellow also was with him: for he is a Galilaean.

Bible References

Confidently

Matthew 26:73
And after a little, those who stood there, coming to him, said to Peter, Truly thou too art of them, for also thy speech makes thee manifest.
Mark 14:69
And the maid, seeing him, again began to say to those that stood by, This is one of them.
John 18:26
One of the bondmen of the high priest, who was kinsman of him whose ear Peter cut off, says, Did not I see thee in the garden with him?