Say, "I call only upon my Lord and do not associate anyone else 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 proclaim what I receive from Allah and His Messages: for any that disobey Allah and His Messenger,- for them is Hell: they shall dwell therein for ever." 23 (They shall not change their ways) until they see that against which they had been warned, and then they will know whose helpers are weaker and whose supporters are fewer in number. 24 Say, "I do not know whether what you are promised is imminent, or whether my Lord has set for it a far-off day. 25 The All Knowing of all the hidden does not give anyone the control over His secrets. 26 Except to him whom He chooses as an apostle; for surely He makes a guard to march before him and after him, 27 so as to make manifest that it is indeed [but] their Sustainer's messages that these [apostles] deliver: for it is He who encompasses [with His knowledge] all that they have [to say,] just as He takes count, one by one, of everything [that exists]. 28