Say, "I call only upon my Lord and do not associate anyone else with Him." 20 Say: "It is not in my power to cause you harm, or to bring you to right conduct." 21 Say: Surely no one can protect me against Allah, nor can I find besides Him any place of refuge: 22 Mine is but the publishing from Allah and His messages; and whosoever disobeyeth Allah and His apostle, his portion verily is the Hell-Fire as abiders therein for evermore. 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 alone has knowledge of what is hidden. He reveals this to none, 26 He causes angelic guards to march before and after him. 27 That He may know that they have indeed conveyed the messages of their Lord. He surroundeth all their doings, and He keepeth count of all things. 28