Professor: Is Satan good?
Student: No.
And who told you that? The ??? is a ???? like every other angel out there, doing exactly what God told him to do, and what he was created for. ?????, ???? and ?????? do their job, and the ??? got a worse job. But all of them are equally ???? ?’ ?????, and therefore the answer to the question is: Yes, the Satan is good.
Professor: Where does Satan come from?
Student: From… G-d…
And therefore? God created with world with Evil. In order for there to be a balance for us to accomplish anything in the world, our Evil Inclination persuades us to sin, and we get reward for ignoring it. All part of the Heavenly Plan of creation. Not a ?????.