Morality for a rational person entails intellectual independence and willingness to assume responsibility for one's beliefs, choices and actions. Concerned with man's happiness on earth, here and now. Morality and God are two separate issues. Acts with critical determination. Passive obedience to moral rules that he has no say in.
Religious morality is based on obedience, which is really the meaning of faith.
There is master-slave relation here. God must be obeyed, period. If God commands worship, he must worship. If God commands love, he must love. If God demands tap dancing, he must tap dance.