Say, (O Prophet): “I call on my Lord alone, and I do not associate aught with Him in His Divinity.” 20 Say: “Surely neither it is in my power to hurt you nor to bring you to the Right Way.” 21 Say thou: verily none can protect me from Allah, nor can I find beside Him any refuge. 22 excepting a Deliverance from God and His Messages. And whoso rebels against God and His messenger, for him there awaits the Fire of Gehenna; therein they shall dwell forever.' 23 At length, when they see (with their own eyes) that which they are promised,- then will they know who it is that is weakest in (his) helper and least important in point of 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 Except to him whom He chooses as an apostle; for surely He makes a guard to march before him and after 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