Psalms 52:2 KJV
Thy tongue deviseth mischiefs; like a sharp razor, working deceitfully.
Psalms 52:2, King James Version
In context
1 To the chief Musician, Maschil, A Psalm of David, when Doeg the Edomite came and told Saul, and said unto him, David is come to the house of Ahimelech. Why boastest thou thyself in mischief, O mighty man? the goodness of God endureth continually.
2 Thy tongue deviseth mischiefs; like a sharp razor, working deceitfully.
3 Thou lovest evil more than good; and lying rather than to speak righteousness. Selah.