And certainly We gave Musa nine clear signs; so ask the children of Israel. When he came to them, Firon said to him: Most surely I deem you, O Musa, to be a man deprived of reason. 101 He replied: "You know that none but the Lord of the heavens and the earth has sent these (signs) as cogent proof. I truly think, O Pharaoh, your days are done." 102 He desired to startle them from the land; and We drowned him and those with him, all together. 103 And We said, after him, unto the Children of Isra'el: dwell on the earth, then when there cometh the promise of the Hereafter, We shall bring you as a crowd. 104 And with truth We have sent it down and with truth it hath come down; and We have not sent thee but as a bringer of glad tidings and a warner. 105 And this is a Recitation which We have made distinct that thou mayest recite it unto mankind with delay, and We have revealed it at intervals. 106 Say: "Believe in it or do not believe." Behold, those who are already endowed with [innate] knowledge fall down upon their faces in prostration as soon as this [divine writ] is conveyed unto them, 107 And they say: Glory be to our Lord! most surely the promise of our Lord was to be fulfilled. 108 And they fall upon their faces weeping, and the Qur'an increases them in humble submission. ۩ 109 Say: "Invoke God, or invoke the Most Gracious: by whichever name you invoke Him, [He is always the One - for] His are all the attributes of perfection. And [pray unto Him; yet] be not too loud in thy prayer nor speak it in too low a voice, but follow a way in-between; 110 And say: Praise be to Allah, Who hath not taken unto Himself a son, and Who hath no partner in the Sovereignty, nor hath He any protecting friend through dependence. And magnify Him with all magnificence. 111