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 verily We have raised in every nation a messenger, (proclaiming): Serve Allah and shun false gods. Then some of them (there were) whom Allah guided, and some of them (there were) upon whom error had just hold. Do but travel in the land and see the nature of the consequence for the deniers! 36 Even if thou (O Muhammad) desirest their right guidance, still Allah assuredly will not guide him who misleadeth. Such have no helpers. 37 And they swore by Allah most vehemently in their oaths that, “Allah will not raise up the dead”; yes He will, why not? A true promise obligatory upon Him, but most men do not know. 38 That He may explain unto them that wherein they differ, and that those who disbelieved may know that they were liars. 39 (As for the possibility of resurrection, bear in mind that) whenever We do will something, We have to do no more than say: "Be", and it is. 40