And surely, We have explained [Our Promises, Warnings and (set forth many) examples] in this Quran that they (the disbelievers) may take heed, but it increases them in naught save aversion. 41 Say, "If there were [other] deities along with Him, as they claim, then they would surely have tried to find a way to the Lord of the Throne. 42 Purity and Supremacy are to Him from what they utter, a Great Supremacy! 43 The seven heavens and the earth and all who dwell therein glorify Him. There is not a single thing but glorifies Him with His praise; but you do not understand their glorification. Truly, He is forbearing and most forgiving." 44 When thou recitest the Koran, We place between thee, and those who do not believe in the world to come, a curtain obstructing, 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 We know what they want to hear when they listen to you. They whisper to each other and say, "You are only following a bewitched person". 47 Behold! how they propound similitudes for thee! They have strayed and cannot find a way. 48 And they say, "When we are bones and crumbled particles, will we [truly] be resurrected as a new creation?" 49 Tell them: "(You will be raised afresh even if) you turn to stone 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 The Day whereon He will call you, and ye will answer with His praise, and ye will imagine that ye had tarried but little. 52