'Warm' in the Bible

This our bread was warm when we took it for our provisions out of our houses on the day that we left to come to you; but now behold, it is dry and has become crumbled.

Now King David was old, advanced in age; and they covered him with clothes, but he could not keep warm.

So his servants said to him, “Let them seek a young virgin for my lord the king, and let her attend the king and become his nurse; and let her lie in your bosom, that my lord the king may keep warm.”

And he went up and lay on the child, and put his mouth on his mouth and his eyes on his eyes and his hands on his hands, and he stretched himself on him; and the flesh of the child became warm.

Furthermore, if two lie down together they keep warm, but how can one be warm alone?

Half of it he burns in the fire; over this half he eats meat as he roasts a roast and is satisfied. He also warms himself and says, “Aha! I am warm, I have seen the fire.”

“Behold, they have become like stubble,Fire burns them;They cannot deliver themselves from the power of the flame;There will be no coal to warm byNor a fire to sit before!

You have sown much, but harvest little; you eat, but there is not enough to be satisfied; you drink, but there is not enough to become drunk; you put on clothing, but no one is warm enough; and he who earns, earns wages to put into a purse with holes.”