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 But [I have for you] only notification from Allah, and His messages." And whoever disobeys Allah and His Messenger - then indeed, for him is the fire of Hell; they will abide therein forever. 23 [Let them, then, wait] until the time when they behold that [doom] of which they were forewarned: for then they will come to understand which [kind of man] is more helpless and counts for less! 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 to His chosen Noble Messengers – so He appoints guards in front and behind him. (Allah gave the knowledge of the hidden to the Holy Prophet – peace and blessings be upon him.) 27 So that He may know if they have delivered their Lord's messages. He comprehends all that has been given them, and keeps count of everything. 28