Take good care of your final word. If your final say will hunt you in day’s ahead, then hold back the words, and let silence speak.
You don’t need Satan to explain the evil in the world. He is not the creator of the universe
What we call evil sometimes depends on point of views. The one at the receiving end calls it evil while the inflicting party considers it the best thing he can do.
Stop blaming evil on the Devil, blame it on the Creator of everything, if you don’t understand, ask Him or at least hope that someday He will reveal it to you