Proverbs 25:22

For thou shalt heap coals of fire upon his head, and the LORD shall reward thee.
— Proverbs 25:22, King James Version

In other translations

World English Bible (WEB)

For you will heap coals of fire on his head, And Yahweh will reward you.

American Standard Version (ASV)

For thou wilt heap coals of fire upon his head, And Jehovah will reward thee.

Young's Literal Translation (YLT)

For coals thou art putting on his head, And Jehovah giveth recompense to thee.