Psalm 54:5

5 Let evil recoil on those who slander me; in your faithfulness destroy them.

Read Psalm 54:5 Using Other Translations

He shall reward evil unto mine enemies: cut them off in thy truth.
He will return the evil to my enemies; in your faithfulness put an end to them.
May the evil plans of my enemies be turned against them. Do as you promised and put an end to them.