Allah knows all what is inside the womb of every female, and every increase and decrease of the wombs; and all things are with Him by a set measure. 8 The All Knowing of all things hidden and visible, the Great, the Supreme. 9 Equal unto him is he among you who hideth the word and he who publisheth it, and he who hideth himself in the night and he who goeth about freely in the day. 10 For him are angels ranged before him and behind him, who guard him by Allah's command. Lo! Allah changeth not the condition of a folk until they (first) change that which is in their hearts; and if Allah willeth misfortune for a folk there is none that can repel it, nor have they a defender beside Him. 11 It is He who shows you lightening, [causing] fear and aspiration, and generates the heavy clouds. 12 The thunder sings His praises, and the angels too, for awe of Him. He sends thunder-bolts and strikes whosoever He will with them: Even then it is God they contend about! But mighty is He in (His) power. 13 Unto Him is the real prayer. Those unto whom they pray beside Allah respond to them not at all, save as (is the response to) one who stretcheth forth his hands toward water (asking) that it may come unto his mouth, and it will never reach it. The prayer of disbelievers goeth (far) astray. 14 And before God prostrate themselves, willingly or unwillingly, all [things and beings] that are in the heavens and on earth, as do their shadows in the mornings and the evenings. ۩ 15 Say: "Who is the Lord and Sustainer of the heavens and the earth?" Say: "(It is) Allah." Say: "Do ye then take (for worship) protectors other than Him, such as have no power either for good or for harm to themselves?" Say: "Are the blind equal with those who see? Or the depths of darkness equal with light?" Or do they assign to Allah partners who have created (anything) as He has created, so that the creation seemed to them similar? Say: "Allah is the Creator of all things: He is the One, the Supreme and Irresistible." 16 He sends down water from the sky that fills riverbeds to overflowing, each according to its measure. The torrent carries along swelling foam, akin to what rises from smelted ore from which man makes ornaments and tools. God thus depicts truth and falsehood. The scum is cast away, but whatever is of use to man remains behind. God thus speaks in parables. 17 of those who have responded to their Sustainer with a goodly response, and of those who did not respond to Him. [As for the latter,] if they possessed all that is on earth, and twice as much, they would surely offer it as ransom [on the Day of Judgment]: a most evil reckoning awaits them, and their goal is hell: and how evil a resting-place! 18