Psalms 51:14 KJV
Deliver me from bloodguiltiness, O God, thou God of my salvation: and my tongue shall sing aloud of thy righteousness.
Psalms 51:14, King James Version
In 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.