'Warmed' in the Bible

If his loins have not blessed me, and if he were not warmed with the fleece of my lambs;

But the bondmen and officers, having made a fire of coals (for it was cold), stood and warmed themselves; and Peter was standing with them and warming himself.

and one from amongst you say to them, Go in peace, be warmed and filled; but give not to them the needful things for the body, what is the profit?