4 Bible Verses about Cleansed Consciences

how much more shall the blood of Christ, who by his everlasting spirit offered himself without spot to God, purify your conscience from dead works, for the worship of the living God!

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

which in its antitype, baptism, is now saving you,not the putting away of the filth of the flesh, but the earnest seeking for a good conscience toward God,by the resurrection of Jesus Christ;

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