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 the Right Path." 21 Say thou: verily none can protect me from Allah, nor can I find beside Him any 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 is the knower of the Unknown, and He does not divulge His secret to any one 26 save only to such a Messenger as He is well-pleased with; then He despatches before him and behind him watchers, 27 [He (Allah) protects them (the Messengers)], till He sees that they (the Messengers) have conveyed the Messages of their Lord (Allah). And He (Allah) surrounds all that which is with them, and He (Allah) keeps count of all things (i.e. He knows the exact number of everything). 28