Has God's standard of right and wrong changed since Genesis?
No, God's standard of right and wrong has not changed since Genesis. What God hated then, He hates today. His moral expectations for the human race remain the same from Genesis 1 to the present day. He has not changed one iota.
Les teaches that God has not changed one iota from Genesis 1 to our day. What God hated back in Genesis, He still hates today. Using the Gadarene demoniac as an analogy, Les points out that when the man was filled with demons he was naked, but as soon as Jesus cast them out, he put on his clothes—and that standard has not changed. God instructs us how to clothe our body, while Satan does the opposite and takes clothes off. The Israelites dancing naked around the golden calf were a perfect example of the idolatry from which they had come, and God brought a plague because of their gross immorality. Les emphasizes that God's expectations for the human race remain constant, even as society is being programmed with frightening lyrics and influences.