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 an enemy to God and His angels and His Messengers, and Gabriel, and Michael - surely God is an enemy to the unbelievers.' 98 And assuredly We have sent down unto thee evident signs, and none shall disbelieve therein save the transgressors. 99 Why, whensoever they have made a covenant, does a party of them reject it? Nay, but the most of them are unbelievers. 100 And when there cometh unto them a messenger from Allah, confirming that which they possess, a party of those who have received the Scripture fling the Scripture of Allah behind their backs as if they knew not, 101 And they follow what devilish beings used to chant against the authority of Solomon, though Solomon never disbelieved and only the devils denied, who taught sorcery to men, which, they said, had been revealed to the angels of Babylon, Harut and Marut, who, however, never taught it without saying: "We have been sent to deceive you, so do not renounce (your faith)." They learnt what led to discord between husband and wife. Yet they could not harm any one or without the dispensation of God. And they learnt what harmed them and brought no gain. They knew indeed whoever bought this had no place in the world to come, and that surely they had sold themselves for something that was vile. If only they had sense! 102 And had they believed and feared, surely better had been the reward from before Allah, if they but knew! 103