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 harm, or to bring you to right conduct." 21 Say: 'None shall protect me from Allah, and other than Him, I will find 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 Until when they see what they are threatened with, then shall they know who is weaker in helpers and fewer 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 [alone] knows that which is beyond the reach of a created being's perception, and to none does He disclose aught of the mysteries of His Own unfathomable knowledge, 26 "Except a messenger whom He has chosen: and then He makes a band of watchers march before him and behind him, 27 In order to see that they have conveyed the messages of their Lord – and His knowledge encompasses all whatever they have, and He has kept all things accounted for. 28