this is called selective amnesia machan. This Abrahamic god is indeed a cruel being who committed genocide and infanticide. Remember Egypt? poisoning water and killing children? Anyone who follows this devil-like being is either brainwashed or has amnesia! Jews, Christians and Muslims alike. And it is not "their God". God is God.
Trust me, Satan or Arch angel Lucifer is not evil, but knew that this the god's creation the man is evil and should not exist, Thats why he is against the human race. Time to time the man proves he does not deserve this earth.