'Warm' in the Bible

Half of it he burns in the fire -- over that half he cooks meat; he roasts a meal and fills himself. Yes, he warms himself and says, 'Ah! I am warm as I look at the fire.'

Look, they are like straw, which the fire burns up; they cannot rescue themselves from the heat of the flames. There are no coals to warm them, no firelight to enjoy.