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: "Verily, no one could ever protect me from God, nor could I ever find a place to hide from Him 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 At length, when they see (with their own eyes) that which they are promised,- then will they know who it is that is weakest in (his) helper and least important in point of numbers. 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 the Unseen, nor does He make any one acquainted with His Mysteries,- 26 except only to a Messenger that He has chosen, and He sends guardians before him and behind 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