Those who associate others with Allah in His Divinity say: "Were Allah to will so, neither we nor our forefathers would have worshipped any other than Him, nor would we have prohibited anything without His command." Their predecessors proffered similar excuses. Do the Messengers have any other duty but to plainly convey 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 (Muhammad), even though you have a strong desire to guide them, be sure that God will not guide those who have gone astray and no one will be able to help them. 37 They swear emphatically in the name of God that God will not raise the dead. On the contrary, it is a promise incumbent on Him, though most men do not understand, 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 Yet when We will a thing We have only to say: "Be", and it is. 40