Mark 14:70

But again he denied it. And after a little while again those standing near said to Peter, "Surely you are one of them; for you are a Gallilean."

Acts 2:7

They were amazed and wondered, saying, "Are not all these who are speaking Galileans?

Matthew 26:73-74

After a little while those who stood by came up and said to Peter, "Surely you are also one of them, for your accent betrays you."

Mark 14:68

But he denied it, saying, "I neither know nor understand what you mean." And he went out into the gateway.

Luke 22:59-60

Then after about an hour had passed, another insisted, saying, "Certainly this fellow also was with him, for he is a Galilean."

John 18:26-27

One of the servants of the high priest, a relative of him whose ear Peter had cut off, said, "Did I not see you in the garden with him?"

Treasury of Scripture Knowledge

Summary

And he denied it again. And a little after, they that stood by said again to Peter, Surely thou art one of them: for thou art a Galilaean, and thy speech agreeth thereto.

For

Bible References

A little

Matthew 26:73
After a little while those who stood by came up and said to Peter, "Surely you are also one of them, for your accent betrays you."
Luke 22:59
Then after about an hour had passed, another insisted, saying, "Certainly this fellow also was with him, for he is a Galilean."
John 18:26
One of the servants of the high priest, a relative of him whose ear Peter had cut off, said, "Did I not see you in the garden with him?"

For

Acts 2:7
They were amazed and wondered, saying, "Are not all these who are speaking Galileans?