Say, (O Prophet): “I call on my Lord alone, and I do not associate aught with Him in His Divinity.” 20 Say: "It is not in my power to cause you harm, or to bring you to the Right Path." 21 Say, "Indeed, there will never protect me from Allah anyone [if I should disobey], nor will I find in other than Him a refuge. 22 except a deliverance from Allah and His Messages. He who disobeys Allah and His Messenger, for him is the Fire of Gehenna, which he will be in 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 whether that [doom] of which you were forewarned is near, or whether my Sustainer has set for it a distant term." 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 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