חָתָה גֶּחָלִים עַל רֹאשׁוֹ

ביטוי (אנגלית)

Heaping coals on his head/ to cause someone much trouble/ to heap coals of fire upon someone's head

הגדרה (אנגלית)

In a sentence with a question: It hurt him. And added to the feeling of guilt that he had. It insulted him (underline the meaning of a graph).

("If your enemy is hungry, give him bread to eat, and if he is thirsty, give him water to drink, for you will heap burning coals on his head, and the Lord will repay you" - Proverbs 21:21)