Psalm 51:15 KJV
O Lord, open thou my lips; and my mouth shall shew forth thy praise.
Psalm 51:13–17 KJV Chapter Context
13
Then will I teach transgressors thy ways; and sinners shall be converted unto thee.
14
Deliver me from bloodguiltiness, O God, thou God of my salvation: and my tongue shall sing aloud of thy righteousness.
15
O Lord, open thou my lips; and my mouth shall shew forth thy praise.
16
For thou desirest not sacrifice; else would I give it: thou delightest not in burnt offering.
17
The sacrifices of God are a broken spirit: a broken and a contrite heart, O God, thou wilt not despise.