5 Bible Verses about Cleansed Consciences

how much rather shall the blood of the Christ, who by the eternal Spirit offered himself spotless to God, purify your conscience from dead works to worship the living God?

Create in me a clean heart, O God, and renew a steadfast spirit within me.

let us approach with a true heart, in full assurance of faith, sprinkled as to our hearts from a wicked conscience, and washed as to our body with pure water.

which figure also now saves you, even baptism, not a putting away of the filth of flesh, but the demand as before God of a good conscience, by the resurrection of Jesus Christ,

If we confess our sins, he is faithful and righteous to forgive us our sins, and cleanse us from all unrighteousness.