20 Si donc ton ennemi a faim, donne-lui à manger; s'il a soif, donne-lui à boire; car en faisant cela, tu lui amasseras des charbons de feu sur la tête.
20
On the contrary: “If your enemy is hungry, feed him; if he is thirsty, give him something to drink. In doing this, you will heap burning coals on his head.”
The Ostervald translation is in the public domain.