The most important thing in religion is worship of God... because without Him, nothing would exist... not even people.
The second important thing in religion is humanity... because God valued people so highly that He sent His Son, Jesus God, to suffer and die for all people so that believers in Him can be saved.
Angels don't even count, because they fit two categories:
1. They are judged good by being on God's side and helping people (they will be judged by people in the resurrection);
2. They are judged bad, by being against God and people, and will be cast into the Lake of Fire at the Resurrection.
All the living morals that people are taught by religion, follow these two things:
1. Love for God;
2. Love for other people.