Teachings of Christianity

There are feelings in life.  Moral is created in order to make life a little bit better in order to repress some feelings. In other words, the moral teachings helps us to live a life better and worth living life. 

Do not revenge.  Do not kill. There are very deep. I realized that 

Revenge and anger and distrust are distrust are shit feelings to live with. Therefore, God created rules in order to live a better individual, which is subjective, life.