Psalms 52:3

Thou lovest evil - This was a finished character. Let us note the particulars:

He boasted in the power to do evil.

His tongue devised, studied, planned, and spoke mischiefs.

He was a deceitful worker.

He loved evil and not good.

He loved lying; his delight was in falsity.

Every word that tended to the destruction of others he loved.

7. His tongue was deceitful; he pretended friendship while his heart was full of enmity, Psalm 52:1-4 . Now behold the punishment: -