Luke 22:56

But a certain servant girl having seen him sitting near the light, and having looked intently upon him, she said, This man was also with him.

Matthew 26:69

Now Peter was sitting outside in the courtyard, and one servant girl came to him, saying, Thou also were with Jesus the Galilean.

Mark 14:6

But Jesus said, Leave her be. Why do ye cause troubles for her? She performed a good work on me.

Mark 14:17

And having become evening he comes with the twelve.

Mark 14:66-68

And as Peter was below in the courtyard, one of the servant girls of the high priest comes.

John 18:17

Therefore the servant girl (the doorkeeper) says to Peter, Are thou not also of this man's disciples? That man says, I am not.

Treasury of Scripture Knowledge

Summary

But a certain maid beheld him as he sat by the fire, and earnestly looked upon him, and said, This man was also with him.

Bible References

A certain maid

Matthew 26:69
Now Peter was sitting outside in the courtyard, and one servant girl came to him, saying, Thou also were with Jesus the Galilean.
Mark 14:6
But Jesus said, Leave her be. Why do ye cause troubles for her? She performed a good work on me.
John 18:17
Therefore the servant girl (the doorkeeper) says to Peter, Are thou not also of this man's disciples? That man says, I am not.