Get your nose out of the Bible and look around. Satan is not responsible for any evil around the world. People are. Really, God would have be to a major @$$#01e to punish MAN for something that SATAN is responsible for. Humans are greedy, selfish, violent, and xenophobic (religion, nationality, race, ethnicity, language, dress, body type.....), it is not Satan that does all this it is our society, our biology and our religious beliefs.
The fault, dear Brutus, is not in our stars, but in ourselves - W Shakespeare