Dirty and evil conscience, probably dead through continual and deliberate sinning; blinded and sinful, so that it can no longer judge its own actions. The evil conscience may sometimes be quiet, sometimes troubled. It accuses when it should excuse, and it excuses when it should accuse. It may be dead, as if burnt with a hot iron, and have lost all sense and feeling through abandoning the faith, obeying lying spirits and following the teachings of demons, and listening to teachings spread by deceitful liars
1 TIMOTHY.4:1.NOW the Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils;
2.Speaking lies in hypocrisy; having their conscience seared with a hot iron;
HEBREWS.10:22.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.

So true. I like that verse Hebrews 10:22. 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.

We can all learn from this verse. Like we are here in this site to make friends, to date people online hoping to find our soulmates here. But we don't have to expose ourselves, we don't have to be sprinkled from an evil conscience, we can still remain pure. It is better for people to like us for who we are, and not for what we can offer.