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 To every nation We sent a Messenger who told its people, "Worship God and stay away from satan." Some of them were guided by God and others were doomed to go astray. Travel through the land and see how terrible was the end for those who rejected the truth! 36 [Even] if you should strive for their guidance, [O Muhammad], indeed, Allah does not guide those He sends astray, and they will have no 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 This is in order that He may make clear to them that which they differed upon, and in order that those who disbelieve might know that they were indeed lying. 39 And Our word unto a thing, when We intend it, is only that We say unto it: Be! and it is. 40