Say: I only call upon my Lord, and I do not associate any one with Him. 20 Say, "It is not in my power to cause you either harm or good?" 21 Say: Surely no one can protect me against Allah, nor can I find besides Him any place of refuge: 22 Unless I convey from God and deliver His message." For those who disobey God and His Apostle is the fire of Hell, where they will abide 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 is promised you is near, or if my Lord prolongs its term. 25 "He (alone) knows the Unseen, nor does He make any one acquainted with His Mysteries,- 26 Save unto an apostle chosen. And then He causeth to go before him and behind him a guard. 27 So that He may know if they have delivered their Lord's messages. He comprehends all that has been given them, and keeps count of everything. 28