Psalm 51:15 in the World English Bible
Lord, open my lips. My mouth will declare your praise.
Context
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.