It is one thing to not understand and do so out of ignorance, but do not lie against the truth and sear your conscience. The Bible says that the Holy Spirit comes to reprove the world of sin, righteousness, and judgment. To deny that this is true is to lie against the truth. The ultimate consequence is to be left to be a reprobate and end up very evil and left to do what you desire to do. Ask God for mercy. Plead to Jesus to be saved from sin. If you are born again live right. Do what is righteous by your faith in Jesus Christ.