Say, [O Muhammad], "I only invoke my Lord and do not associate with Him anyone." 20 Say, "I do not possess any power to harm or benefit you". 21 Say: 'From God shall protect me not anyone, and I shall find, apart from Him, no refuge, 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 (On the Day of Judgment) when the disbelievers witness that with which they have been threatened, they will then know whose helpers are weaker and fewer in number. 24 Say (O Muhammad, unto the disbelievers): I know not whether that which ye are promised is nigh, or if my Lord hath set a distant term for it. 25 He is the Knower of the Unseen, and He 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 (Messenger) so that He would know that the Messengers have conveyed the message of their Lord. He encompasses all that is with them and He keeps a precise account of all things". 28