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 (If their enmity to Gabriel is due to this, let them understand that) whoever is enemy to Allah, His Angels, His Messengers, Gabriel and Michael, Allah is enemy to such disbelievers." 98 (Muhammad) We have given you enlightening authority. Only the wicked sinners deny it. 99 Why is it that every time they (the Jews) make a covenant, some of them abandon it. Most of them do not even believe. 100 When a messenger was sent to them by God affirming the Books they had already received, some of them put (His message) behind their backs as if they had no knowledge of it. 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