(35:7) Those who disbelieve will have a severe punishment, and those who believe and do righteous deeds will have forgiveness and great reward. (35:8) Then is one to whom the evil of his deed has been made attractive so he considers it good [like one rightly guided]? For indeed, Allah sends astray whom He wills and guides whom He wills. So do not let yourself perish over them in regret. Indeed, Allah is Knowing of what they do.