7 Bible Verses about Coal, Metaphorical Use

Let not your heart's desire go after her fair body; let not her eyes take you prisoner. For a loose woman is looking for a cake of bread, but another man's wife goes after one's very life. May a man take fire to his breast without burning his clothing?read more.
Or may one go on lighted coals, and his feet not be burned?

Then a winged one came to me with a burning coal in his hand, which he had taken from off the altar with the fire-spoon.

But if one who has hate for you is in need of food or of drink, give it to him, for in so doing you will put coals of fire on his head.

And now all the family is turned against me, your servant, saying, Give up him who was the cause of his brother's death, so that we may put him to death in payment for the life of his brother, whose life he took; and we will put an end to the one who will get the heritage: so they will put out my last burning coal, and my husband will have no name or offspring on the face of the earth.

But if one who has hate for you is in need of food or of drink, give it to him, for in so doing you will put coals of fire on his head. Do not let evil overcome you, but overcome evil by good.

May a man take fire to his breast without burning his clothing? Or may one go on lighted coals, and his feet not be burned? So it is with him who goes in to his neighbour's wife; he who has anything to do with her will not go free from punishment.

If your hater is in need of food, give him bread; and if he is in need of drink, give him water: For so you will put coals of fire on his head, and the Lord will give you your reward.