Say: 'I call only upon my Lord, and I do not associate with Him anyone. 20 Say: “Surely neither it is in my power to hurt you nor to bring you to the Right Way.” 21 Say: "No one can deliver me from Allah (If I were to disobey Him), nor should I find refuge except in Him, 22 My duty is only to convey that which I receive from Him and His messages." For those who disobey God and His Messenger there is the fire of hell, wherein they will abide forever. 23 [Let them, then, wait] until the time when they behold that [doom] of which they were forewarned: for then they will come to understand which [kind of man] is more helpless and counts for less! 24 Say: "I do not know if what is promised you is near, or if my Lord prolongs its term. 25 Knower He of the Unseen, and He discloses not His Unseen to anyone, 26 Save unto every messenger whom He hath chosen, and then He maketh a guard to go before him and a guard behind him 27 In order to see that they have conveyed the messages of their Lord – and His knowledge encompasses all whatever they have, and He has kept all things accounted for. 28