'Warm' in the Bible

He burneth part thereof in the fire; with part thereof he eateth flesh, he roasteth roast, and is satisfied; yea, he is warm, and saith, Aha, I am become warm, I have seen the fire.

Behold, they shall be as stubble, the fire shall burn them; they shall not deliver themselves from the power of the flame: there shall not be a coal to warm at, nor fire to sit before it.