Say: 'O men, if you are in doubt regarding my religion, I serve not those you serve apart from God, but I serve God, who will gather you to Him, and I am commanded to be of the believers, 104 to have firm belief in the up-right religion and not to be an idolater 105 Do not call upon any apart from Allah on those who have no power to benefit or hurt you. For if you call upon others than Allah you will be reckoned among the wrong-doers. 106 And if Allah touches you with hurt, there is none who can remove it but He; and if He intends any good for you, there is none who can repel His Favour which He causes it to reach whomsoever of His slaves He will. And He is the Oft-Forgiving, Most Merciful. 107 . Say: "O you mankind! Now truth (i.e. the Quran and Prophet Muhammad SAW), has come to you from your Lord. So whosoever receives guidance, he does so for the good of his own self, and whosoever goes astray, he does so to his own loss, and I am not (set) over you as a Wakil (disposer of affairs to oblige you for guidance)." 108 And [as for thyself, O Muhammad,] follow but what is being revealed unto thee, and be patient in adversity, until God shall give His judgment: for He is the best of all judges. 109