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 And We have sent down unto thee signs, clear signs, and none disbelieves in them except the ungodly. 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 Whenever a messenger from God has come to them, fulfilling that [predictions] which they already had, some of those to whom the Book was given have cast off the Book of God behind their backs as if they had no knowledge. 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 if they had believed, and guarded themselves from evil and kept their duty to Allah, far better would have been the reward from their Lord, if they but knew! 103