Say, (O Prophet): “I call on my Lord alone, and I do not associate aught with Him in His Divinity.” 20 Say: "Verily, it is not in my power to cause you harm or to endow you with consciousness of what is right." 21 Say, “No one will ever save me from Allah, and other than Him, I will not find any refuge.” 22 (It is) only a delivering (of communications) from Allah and His messages; and whoever disobeys Allah and His Apostle surely he shall have the fire of hell to abide therein for a long time. 23 Till the time when they will see what they are promised – so they will now come to know whose aide is weak, and who is lesser in number. 24 Say: "I do not know if what is promised you is near, or if my Lord prolongs its term. 25 He is the knower of the Unknown, and He does not divulge His secret to any one 26 Except whom He has approved of messengers, and indeed, He sends before each messenger and behind him observers 27 So that He may know that they have truly delivered the messages of their Lord, and He encompasses what is with them and He records the number of all things. 28