The bottom line is that ENVY is a deadly sin...to it’s practitioners.
Natural Law Theory understood the selfish nature of man——not like the Rousseau’s and Marxists who deny that very nature.
Christianity explains it and restrains those deadly sins which is necessary if there is ever to be any Civil Society that can have economic freedom.
Otherwise, you get London burning. America was built on Christian principles of Natural Law Theory.
Marxists need to destroy Christianity and the family unit which they have been systematically doing through the legal system (no fault divorce/separation state and church, remove prayer from schools, insert Sex Ed and nonsense, etc.) It is to destroy the family, which makes children vulnerable and susceptible to the indoctrination into their (non) morality.