Say: "I call on my Lord alone and I do not associate any one with Him." 20 Say: "It is not in my power to cause you harm, or to bring you to right conduct." 21 Say: Lo! none can protect me from Allah, nor can I find any refuge beside Him 22 My only (means of protection) is to convey the message of God. Whoever disobeys God and His Messenger will go to hell, wherein he will live forever". 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 if what is promised you is near, or if my Lord prolongs its term. 25 Knower He of the Unseen, and He discloses not His Unseen to anyone, 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