When We substitute one revelation for another, and God knows best what He reveals, they say, "You are but a fabricator." Indeed, most of them have no knowledge. 101 Tell them: "It is the spirit of holiness that has brought it down, by stages, from your Lord so that it might bring firmness to those who believe, and guidance to the Right Way, and give glad tidings of felicity and success to those who submit to Allah." 102 We know indeed that they say, "It is a man that teaches him." The tongue of him they wickedly point to is notably foreign, while this is Arabic, pure and clear. 103 Those who do not believe in the words of God are verily not guided by God. For them is severe punishment. 104 It is but they who will not believe in God's messages that invent this falsehood; and it is they, they who are lying! 105 As for one who denies God after he has believed, with the exception of one who is forced to do it, while his heart rests securely in faith, but one who opens his heart to a denial of truth shall incur the wrath of God; such as these will have a terrible punishment. 106 For they loved the life of this world more than the life to come; and God does not guide those who do not believe. 107 These are the ones upon whose hearts and hearing and sight God has set a seal. It is they who are heedless, 108 In the Everlasting Life, they shall assuredly be the losers. 109 ۞ Surely, your Lord will be forgiving and merciful towards those who migrated after persecution and strove hard for the cause of God and remained steadfast. 110