2 Bible Verses about Coal, Metaphorical Use

But [Prov. 25:21-25 says], "Feed your enemy if he is hungry; give him something to drink if he is thirsty. For when you do this, it will be [like] heaping burning coals on his head." [i.e., it can cause him burning shame that can lead to his repentance and ultimate forgiveness].

But [Prov. 25:21-25 says], "Feed your enemy if he is hungry; give him something to drink if he is thirsty. For when you do this, it will be [like] heaping burning coals on his head." [i.e., it can cause him burning shame that can lead to his repentance and ultimate forgiveness]. [So], do not be conquered by evil, but [instead] conquer evil by doing good.