Psalm 52:1-2

Darby Translation

To the chief Musician: an instruction. Of David; when Doeg the Edomite came and told Saul, and said unto him, David came to the house of Ahimelech.

52 Why boastest thou thyself in evil, thou mighty man? The loving-kindness of God [abideth] continually.

² Thy tongue deviseth mischievous things, like a sharp razor, practising deceit.