And the idolaters say: Had Allah willed, we had not worshipped aught beside Him, we and our fathers, nor had we forbidden aught without (command from) Him. Even so did those before them. Are the messengers charged with aught save plain conveyance (of the message)? 35 We raised among every people a messenger who enjoined, "Worship God alone and shun the evil one." Then among them were some whom God guided and among them were others who became deserving of ruin. So travel across the earth and observe what was the end of those who rejected the messengers. 36 If you desire for their guidance, yet surely Allah does not guide him who leads astray, nor shall they have any helpers. 37 And they swear by God the most solemn of oaths that God would not raise him who dieth. Yea! it is a promise on Him incumbent but most of mankind know not. 38 For (they fear) He might make what they differed about plain to them, and that the infidels may realise that they were liars. 39 Indeed, Our word to a thing when We intend it is but that We say to it, "Be," and it is. 40