And assurelly We have propounded it variously in this Qur'an that they might be admonished, but it increaseth them only in aversion. 41 Say (O Muhammad, to the disbelievers): If there were other gods along with Him, as they say, then had they sought a way against the Lord of the Throne. 42 Exalted is He and high above what they say by great sublimity. 43 The seven heavens declare His glory and the earth (too), and those who are in them; and there is not a single thing but glorifies Him with His praise, but you do not understand their glorification; surely He is Forbearing, Forgiving. 44 But [thus it is:] whenever thou recitest the Qur'an, We place an invisible barrier between thee and those who will not believe in the life to come: 45 and We lay veils upon their hearts lest they understand it, and in their ears heaviness. And when thou mentionest thy Lord only in the Koran, they turn in their traces in aversion. 46 When they listen to you, We know very well how they listen. When they conspire, when the evildoers declare: 'You are only following a man who is bewitched' 47 See, what comparisons they coin for you, and go astray, and thus cannot find the way. 48 And they say: "When we are bones and fragments (destroyed), should we really be resurrected (to be) a new creation?" 49 Say (O Muhammad SAW) "Be you 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 A day when He will call you and ye will answer with His praise, and ye will think that ye have tarried but a little while. 52