Proverbs 25:22

²⁰ As he that taketh away a garment in cold weather, and as vinegar upon nitre, so is he that singeth songs to an heavy heart.

²¹ If thine enemy be hungry, give him bread to eat; and if he be thirsty, give him water to drink:

For thou shalt heap coals of fire upon his head, and the LORD shall reward thee.

²³ The north wind driveth away rain: so doth an angry countenance a backbiting tongue.

²⁴ It is better to dwell in the corner of the housetop, than with a brawling woman and in a wide house.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB: For in so doing, you will heap burning coals on his head, and the LORD will reward you.
KJV: For thou shalt heap coals of fire upon his head, and the LORD shall reward thee.
WEB: for you will heap coals of fire on his head, and the LORD will reward you.
ASV: For thou wilt heap coals of fire upon his head, And Jehovah will reward thee.
DARBY: for thou shalt heap coals of fire upon his head, and Jehovah shall reward thee.
BLB: For [in so doing] you will be heaping burning coals upon his head, and YHWH will give recompense to you.

ÅB: For da sanker du gloende kull på hans hode, og Herren skal gjengjelde deg det.
OTB: Ved å gjøre dette, vil du samle glødende kull på hans hode, og Herren vil belønne deg.
B1930: For da sanker du gloende kull på hans hode, og Herren skal gjengjelde dig det.

2 Samuel 16:12
It may be that the LORD will look on mine affliction, and that the LORD will requite me good for his cursing this day.
Read in context
Matthew 10:13
And if the house be worthy, let your peace come upon it: but if it be not worthy, let your peace return to you.
Read in context