Those who associate [others with God] say, "If God had so willed we would not have worshipped anything besides Him, neither we nor our fathers, nor would we have forbidden anything without His sanction." So did those who went before them. The duty of the messengers is only to convey the message clearly. 35 And indeed, within every community have We raised up an apostle [entrusted with this message]: "Worship God, and shun the powers of evil!" And among those [past generations] were people whom God graced with His guidance, just as there was among them [many a one] who inevitably fell prey to grievous error: go, then, about the earth and behold what happened in the end to those who gave the lie to the truth! 36 (O Muhammad), howsoever eager you may be to show them the Right Way, Allah does not bestow His guidance on those whom He lets go astray; and in fact none will be able to help them. 37 And they swear by Allah their strongest oaths, that Allah will not raise up him who dies. Yes, (He will raise them up), a promise (binding) upon Him in truth, but most of mankind know not. 38 so that He may make clear to them that whereon they were at variance, and that the unbelievers may know that they were truly liars. 39 When We want to bring something into existence, Our command is, "Exist," and it comes into existence. 40