Psalm 79:12 in the King James Version
And render unto our neighbours sevenfold into their bosom their reproach, wherewith they have reproached thee, O Lord.
Context
11 Let the sighing of the prisoner come before you. According to the greatness of your power, preserve those who are sentenced to death.
12 Pay back to our neighbors seven times into their bosom their reproach with which they have reproached you, Lord.
13 So we, your people and sheep of your pasture, will give you thanks forever. We will praise you forever, to all generations.