O men! serve your Lord Who created you and those before you so that you may guard (against evil). 21 Worship God who has rendered the earth as a floor for you and the sky as a dome for you and has sent water down from the sky to produce fruits for your sustenance. Do not knowingly set up anything as an equal to God. 22 And if you are in any doubt concerning what We have sent down upon Our distinguished bondman (Prophet Mohammed – peace and blessings be upon him), bring forth a single surah (chapter) equal to it; and call upon all your supporters, other than Allah, if you are truthful. 23 But if you do (it) not and never shall you do (it), then be on your guard against the fire of which men and stones are the fuel; it is prepared for the unbelievers. 24 Give thou good tidings to those who believe and do deeds of righteousness, that for them await gardens underneath which rivers flow; whensoever they are provided with fruits therefrom they shall say, 'This is that wherewithal we were provided before'; that they shall be given in perfect semblance; and there for them shall be spouses purified; therein they shall dwell forever. 25 ۞ Indeed Allah does not, for the sake of explanation, shy to illustrate an example of anything, whether it is of a gnat or something further (inferior) than it; so the believers know it is the Truth from their Lord; as for the disbelievers, they say, “What does Allah intend by such an example?” He misleads many thereby, and He guides many thereby; and with it He misleads only those who are rebellious. 26 Who, having sealed it, break God's covenant, dividing what He ordained cohered; and those who spread discord in the land will suffer assuredly. 27 How disbelieve ye in Allah when ye were dead and He gave life to you! Then He will give you death, then life again, and then unto Him ye will return. 28 He it is who created for you all that is on the earth, thereafter He turned to the heaven, and formed them seven heavens. And He is of everything the Knower. 29