And those who associate others with Allah say, "If Allah had willed, we would not have worshipped anything other than Him, neither we nor our fathers, nor would we have forbidden anything through other than Him." Thus did those do before them. So is there upon the messengers except [the duty of] clear notification? 35 And We certainly sent into every nation a messenger, [saying], "Worship Allah and avoid Taghut." And among them were those whom Allah guided, and among them were those upon whom error was [deservedly] decreed. So proceed through the earth and observe how was the end of the deniers. 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 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 (That is bound to happen in order that) He may make clear to them the reality regarding the matters on which they differ and that the unbelievers may realize that they were liars. 39 Verily! Our Word unto a thing when We intend it, is only that We say unto it: "Be!" and it is. 40