Say to them, "Whoever is enemy to Gabriel, should understand that he has, by Allah's command, revealed to your heart the Qur'an which confirms what was revealed before it, and brings Guidance and glad tidings to the Believers. 97 Whoever is an enemy to Allah and His angels and His messengers and Gabriel and Michael - then indeed, Allah is an enemy to the disbelievers. 98 We have sent down to thee Manifest Signs (ayat); and none reject them but those who are perverse. 99 Is it not (the case) that every time they make a covenant, some party among them throw it aside? Nay! the truth is most of them believe not. 100 When there has come to them a Messenger from God confirming what was with them, a party of them that were given the Book reject the Book of God behind their backs, as though they knew not, 101 And they followed [instead] what the devils had recited during the reign of Solomon. It was not Solomon who disbelieved, but the devils disbelieved, teaching people magic and that which was revealed to the two angels at Babylon, Harut and Marut. But the two angels do not teach anyone unless they say, "We are a trial, so do not disbelieve [by practicing magic]." And [yet] they learn from them that by which they cause separation between a man and his wife. But they do not harm anyone through it except by permission of Allah. And the people learn what harms them and does not benefit them. But the Children of Israel certainly knew that whoever purchased the magic would not have in the Hereafter any share. And wretched is that for which they sold themselves, if they only knew. 102 Had they believed in Allah and practised piety, they would have received a far better reward from AIIah, if they had but known it. 103