4 Bible Verses about Cleansed Consciences

How much more shall the blood of Christ, who through the eternal Spirit offered himself without spot to God, purge our conscience from dead works, to serve the living God?

Let us draw near with a true heart, in full assurance of faith, having our hearts sprinkled from an evil conscience, and our bodies washed with pure water.

The antitype whereof, baptism, now saveth us, (not the putting away the filth of the flesh, but the answer of a good conscience toward God) by the resurrection of Jesus Christ,

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