Say thou: I simply call upon Allah, and I associate not with Him any-one. 20 Say, "It is not in my power to cause you either harm or good?" 21 Say: “None can protect me from Allah, nor can I find a refuge apart from 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 Till, when they see that which they are promised, then they will know who it is that is weaker concerning helpers and less important concerning numbers. 24 Say: 'I do not know whether that which you are promised is near, or whether my Lord will set for it a time. 25 "He (alone) knows the Unseen, nor does He make any one acquainted with His Mysteries,- 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 So that He may know that they have truly delivered the messages of their Lord, and He encompasses what is with them and He records the number of all things. 28