Let burning coals fall upon them! Let them be cast into fire, into miry pits, no more to rise!

for you will heap burning coals on his head, and the Lord will reward you.

As for the likeness of the living creatures, their appearance was like burning coals of fire, like the appearance of torches moving to and fro among the living creatures. And the fire was bright, and out of the fire went forth lightning.

And he said to the man clothed in linen, “Go in among the whirling wheels underneath the cherubim. Fill your hands with burning coals from between the cherubim, and scatter them over the city.” And he went in before my eyes.

To the contrary, “if your enemy is hungry, feed him; if he is thirsty, give him something to drink; for by so doing you will heap burning coals on his head.”