Psalm 51 is one of the Penitential Psalms combining confession of sin with a desire to repent – turning away from the sin and toward God. In the first six verses there are four words or phrases for being bad:
-Transgressions (2 times)
-Iniquity (2)
-Sin (4)
-Done Evil (1)
Those several instances of man’s corrupt nature in the psalm are overwhelmed by the bounty of restoration words describing God’s activity in the confession and repentance process:
Mercy Steadfast love
Wash Cleanse
Justified Blameless
Truth Wisdom
Clean Joy
Gladness Renew
Right spirit Restore
Uphold Deliver
Salvation Righteousness
Praise Delight
Pleasure
We may think of Psalm 51 as man’s confession of his sin, but it is clearly much more about giving man an incentive to confess through God’s great work of redemption from those transgressions.