'Warming' in the Bible

And Peter had followed him afar off, even within, into the court of the high priest; and he was sitting with the officers, and warming himself in the light of the fire .

and seeing Peter warming himself, she looked upon him, and saith, Thou also wast with the Nazarene, even Jesus.

Now the servants and the officers were standing there , having made a fire of coals; for it was cold; and they were warming themselves: and Peter also was with them, standing and warming himself.

Now Simon Peter was standing and warming himself. They said therefore unto him, Art thou also one of his disciples? He denied, and said, I am not.