Say: "I invoke my Sustainer alone, for I do not ascribe divinity to anyone beside Him." 20 Say, "It is not in my power to cause you either harm or good?" 21 Say, "No one can protect me from God, nor can I find any place of refuge but with him. 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 [The disbelievers continue] until, when they see that which they are promised, then they will know who is weaker in helpers and less in number. 24 Say, "I do not know if what you are promised is near or if my Lord will grant for it a [long] period." 25 He is the Knower of the unseen, and He discloseth not His unseen unto anyone. 26 Except whom He has approved of messengers, and indeed, He sends before each messenger and behind him observers 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