Ref: Heb 9:14
No animal blood could cleanse the conscience. They knew it (see Isaiah 53 and Psalm 51). And we know it. So a new high priest comes—Jesus the Son of God—with a better sacrifice: himself. (Page 50)
According to this chapter’s Bible verse, Hebrews 9:14, our consciences have been cleansed in order that we may serve the living God. Not that so we may live better with ourselves or with others, or any other such reason.That is something I’d never considered.