He who is negligent to remember the Merciful One, to him We assign a satan as his boon companion, 36 Satan will prevent them from the right path while they think that they have the right guidance. 37 But when he comes to Us, he will say (to his satan): “Would that there had been between me and you the distance as between the East and the West. How evil a companion you were!” 38 (He will then be told): “Today it will not benefit you the least that after your wrong-doing you and your satans now share the chastisement.” 39 Canst thou (Muhammad) make the deaf to hear, or canst thou guide the blind or him who is in error manifest? 40 Whether We take thee away, We shall take vengeance upon them, 41 Or (if) We show thee that wherewith We threaten them; for lo! We have complete command of them. 42 So hold thou fast to the Revelation sent down to thee; verily thou art on a Straight Way. 43 The (Qur'an) is indeed the message, for thee and for thy people; and soon shall ye (all) be brought to account. 44 You can ask Our Messengers whom We sent before you if We had commanded them to worship other gods besides the Beneficent God?" 45