Say: "I do no more than invoke my Lord, and I join not with Him any (false god)." 20 Say, "It is not in my power to cause you either harm or good?" 21 Say: 'From God shall protect me not anyone, and I shall find, apart from Him, no refuge, 22 (Mine is) but conveyance (of the Truth) from Allah, and His messages; and whoso disobeyeth Allah and His messenger, lo! his is fire of hell, wherein such dwell for ever. 23 Till (the day) when they shall behold that which they are promised (they may doubt); but then they will know (for certain) who is weaker in allies and less in multitude. 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) the All-Knower of the Gha'ib (unseen), and He reveals to none His Gha'ib (unseen)." 26 Except to him whom He chooses as an apostle; for surely He makes a guard to march before him and after him, 27 That He may know that they have preached the message of their Lord. And He comprehendeth whatever is with them, and He keepeth count of everything numbered. 28