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 Whosoever is the enemy of God and His angels and apostles, and of Gabriel and Michael, then God is the enemy of such unbelievers." 98 We have indeed sent down to you clear signs; and none will disbelieve in them except the sinners. 99 Has it not always been so that every time they made a covenant, some of them set it aside? Nay, most of them never believe in it sincerely. 100 And now that a Messenger has come to them from Allah confirming what was with them, some of those to whom the Book was given reject the Book of Allah behind their backs, as though they knew nothing 101 And follow that which the devils falsely related against the kingdom of Solomon. Solomon disbelieved not; but the devils disbelieved, teaching mankind magic and that which was revealed to the two angels in Babel, Harut and Marut. Nor did they (the two angels) teach it to anyone till they had said: We are only a temptation, therefore disbelieve not (in the guidance of Allah). And from these two (angles) people learn that by which they cause division between man and wife; but they injure thereby no-one save by Allah's leave. And they learn that which harmeth them and profiteth them not. And surely they do know that he who trafficketh therein will have no (happy) portion in the Hereafter; and surely evil is the price for which they sell their souls, if they but knew. 102 And had they believed and feared, surely better had been the reward from before Allah, if they but knew! 103