The LAW { Exodus 20 - 40 , Leviticus 1- 27 , Numbers 1 - 36 , Deuteronomy 1 - 34 } . When God gave all of those commandments , do you think he drunk or what ? He made sure that slaves ( servants ) who served the House of Israel were not mistreated , God is not stupid , he knows that who ever kills with the sword will eventually die by the sword - " An eye for eye and tooth for tooth . " As for Satan , God did create him perfect but the Devil and his evil angels did not have a tempter they sinned willingly (unlike mankind who have tempters - demons ), even when they were punished for their own sin it fills them them with utter wrath , that Jesus did not take it upon himself to save them ( Devils ) but rather to save mankind ( spiritually ) who are weak instead ........