Say: "I invoke my Sustainer alone, for I do not ascribe divinity to anyone beside Him." 20 Say: 'Indeed, I possess no power over you, either for harm or for guidance' 21 Say: Lo! none can protect me from Allah, nor can I find any refuge beside Him 22 (My task is no more than) to deliver Allah's proclamation and His messages. And whoever disobeys Allah and His Messenger, surely the Fire of Hell awaits him; therein he will abide in perpetuity.” 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 (Muhammad), say, "I do not know whether that with which you have been threatened is close by or whether my Lord will prolong the time of its coming. 25 He is the Knower of the Unseen and does not disclose His Unseen to anyone, 26 except the messenger whom He has chosen. He sends down guardians who walk before them and behind them, 27 In order to see that they have conveyed the messages of their Lord – and His knowledge encompasses all whatever they have, and He has kept all things accounted for. 28