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, "Indeed, there will never protect me from Allah anyone [if I should disobey], nor will I find in other than Him a 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 They shall go on denying until they; behold that which they are promised wherefore then they shall know who were weaker in protectors and fewer in number. 24 Say: 'I do not know whether that which you are promised is nigh, or whether my Lord will appoint for it a space; 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 [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