Say, "Whoever is an enemy to Gabriel - it is [none but] he who has brought the Qur'an down upon your heart, [O Muhammad], by permission of Allah, confirming that which was before it and as guidance and good tidings for 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 Is it not so that every time they made a promise [unto God,] some of them cast it aside? Nay, indeed: most of them do not believe. 100 And when there came to them an Apostle from Allah verifying that which they have, a party of those who were given the Book threw the Book of Allah behind their backs as if they knew nothing. 101 And they follow that which the satans recited in the reign of Sulaiman; and Sulaiman blasphemed not, but the satans blasphemed; teaching people magic; and they follow that also which was sent down unto the two angels in Babil, Harut and Marut. Unto none the twain taught it until they had said: we are but a temptation, so blaspheme not. But they learned from the twain that wherewith they might separate man from his wife; and they could harm none thereby save by Allah's will. And they have learnt that which harmeth them, and profiteth them not; and assuredly they know that whosoever purchaseth it, his is no portion in the Hereafter; and surely vile is the price for which they have bartered themselves, if they but 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