O people! a parable is set forth, therefore listen to it: surely those whom you call upon besides Allah cannot create fly, though they should all gather for it, and should the fly snatch away anything from them, they could not take it back from it; weak are the invoker and the invoked. 73 They measure not Allah His rightful measure. Lo! Allah is Strong, Almighty. 74 Allah chooses messengers from angels and from men for Allah is He Who hears and sees (all things). 75 [whereas their knowledge is limited,] He knows all that lies open before them and all that is hidden from them for all things go back to God [as their source]. 76 O you who believe! bow down and prostrate yourselves and serve your Lord, and do good that you may succeed. ۩ 77 And strive hard in God's cause with all the striving that is due to Him: it is He who has elected you [to carry His message,] and has laid no hardship on you in [anything that pertains to] religion, [and made you follow] the creed of your forefather Abraham. It is He who has named you in bygone times as well as in this [divine writ] - "those who have surrendered themselves to God", so that the Apostle might bear witness to the truth before you, and that you might bear witness to it before all mankind. Thus, be constant in prayer, and render the purifying dues, and hold fast unto God. He is your Lord Supreme: and how excellent is this Lord Supreme, and how excellent this Giver of Succour! 78