We have turned about in this Koran, that they may remember; and it increases them only in aversion. 41 Say: "If there were - as some people assert [other] deities side by side with Him, surely [even] they would have to strive to find a way unto Him who is enthroned on His almightiness!" 42 Exaltations be to Him! High indeed be He exalted above what they say! 43 The seven heavens and the earth and whatever is in them exalt Him. And there is not a thing except that it exalts [Allah] by His praise, but you do not understand their [way of] exalting. Indeed, He is ever Forbearing and Forgiving. 44 When you recite the Quran, We place an invisible barrier between you and those who do not believe in the Hereafter. 45 And We put coverings over their hearts (and minds) lest they should understand the Qur'an, and deafness into their ears: when thou dost commemorate thy Lord and Him alone in the Qur'an, they turn on their backs, fleeing (from the Truth). 46 We are fully aware of what they are listening for when they listen to thee: for when they are secluded among themselves, lo! these wrongdoers say [unto one another,] "If you were to follow [Muhammad, you would follow] only a man bewitched!" 47 See to what they liken thee, [O Prophet simply] because they have gone astray and are now unable to find a way [to the truth]! 48 "What!" they say, "When we are turned to bones and dust, shall we be restored to life?" 49 Say: 'Let you be stones, or iron, 50 ۞ or any [other] substance which, to your minds, appears yet farther removed [from life]!" And [if] thereupon they ask, "Who is it that will bring us back [to life]?" - say thou: "He who has brought you into being in the first instance." And [if] thereupon they shake their heads at thee [in disbelief] and ask, "When shall this be?" - say thou: "It may well be soon, 51 on a Day when He will call you, and you will answer by praising Him, thinking all the while that you have tarried [on earth] but a little while." 52