The reason why those don’t believe in the sacrifice that Jesus gave Himself for is offence, when your offended it just blocks one from believing. Offence can be overcome by the true knowledge of God. This is what God want’s, is to all that are far from Him to be brought near. This is no matter how good you are or how bad you are of how messed up you are. It is a time to cast aside all offence so that you can find out that Jesus died for a reason and that is far beyond what you can imagine. God’s desire and plan for all our stuggles is to be our helper in it all. Many just want to be there own God when that is not the right fit, the real God wants to be your God so that the fit is right.