Say: 'I call only upon my Lord, and I do not associate with Him anyone. 20 Say: 'Surely I possess no power over you, either for hurt or for rectitude.' 21 Say: "No one can deliver me from Allah (If I were to disobey Him), nor should I find refuge except in Him, 22 except a deliverance from Allah and His Messages. He who disobeys Allah and His Messenger, for him is the Fire of Gehenna, which he will be in for ever. 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 with which you are threatened be nigh or whether my Lord will appoint for it a term: 25 He is the Knower of the unseen, and He discloseth not His unseen unto anyone. 26 Except to His chosen Noble Messengers – so He appoints guards in front and behind him. (Allah gave the knowledge of the hidden to the Holy Prophet – peace and blessings be upon 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