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 (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, whenever they make a covenant, some of them cast it aside? Most of them do not believe. 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 they follow what the Satans recited over Solomon's kingdom. Solomon disbelieved not, but the Satans disbelieved, teaching the people sorcery, and that which was sent down upon Babylon's two angels, Harut and Marut; they taught not any man, without they said, 'We are but a temptation; do not disbelieve.' From them they learned how they might divide a man and his wife, yet they did not hurt any man thereby, save by the leave of God, and they learned what hurt them, and did not profit them, knowing well that whoso buys it shall have no share in the world to come; evil then was that they sold themselves for, if they had but known. 102 And had they believed and feared, surely better had been the reward from before Allah, if they but knew! 103