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 For We assuredly sent amongst every People a messenger, (with the Command), "Serve Allah, and eschew Evil": of the People were some whom Allah guided, and some on whom error became inevitably (established). So travel through the earth, and see what was the end of those who denied (the Truth). 36 Though thou art ever so eager to guide them, God guides not those whom He leads astray; they have no helpers. 37 They have sworn by God the most earnest oaths God will never raise up him who dies; nay, it is a promise binding upon Him, but most men 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 And Our command for anything to occur, when We will it, is that We only say to it, “Be” – and it thereupon happens. 40