Romans 1:28 And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not convenient;
The root of all sin is the fact that man didn’t want God or His ways. We turn from God. Mankind rebelled against God and told Him that they did not even want to think about Him.
Once God is gone mankind can do what ever it wants. There is now no authority. There is no judge. There is nothing to hinder a man from doing whatever he would like.
The truth is that God is still there. They will still be judged but as long as they can run from, ignore, and turn from God then there is no limit to their sin.
Sin is rebellion against God. Man will do anything that he thinks of. He will do anything that he thinks that he might like. If he doesn’t respect God then he certainly doesn’t respect you or anything else for that matter.
He has made himself his own god. He has decided that he can choose what to believe, to do, and to act.
Surrender your will. Return to God. Obey Him. Find true freedom in Jesus Christ!