Say: 'I call only upon my Lord, and I do not associate with Him anyone. 20 Say, "It is not in my power to cause you either harm or good?" 21 Say, “No one will ever save me from Allah, and other than Him, I will not find any refuge.” 22 if I should fail to convey [to the world whatever illumination comes to me] from God and His messages." Now as for him who rebels against God and His Apostle - verily, the fire of hell awaits him, therein to abide beyond the count of time. 23 Till, when they see that which they are promised, then they will know who it is that is weaker concerning helpers and less important concerning numbers. 24 Say: "I do not know whether that [doom] of which you were forewarned is near, or whether my Sustainer has set for it a distant term." 25 (He is) the Knower of the Unseen, and He revealeth unto none His secret, 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 (truly) brought and delivered the Messages of their Lord: and He surrounds (all the mysteries) that are with them, and takes account of every single thing." 28