Allah knows what every female bears, and that of which the wombs fall short of completion and that in which they increase; and there is a measure with Him of everything. 8 All-Knower of the unseen and the seen, the Most Great, the Most High. 9 It makes no difference whether you converse in secret or aloud, whether you hide under the cloak of night or walk about freely in the light of day. 10 Each has guardian angels before him and behind him, who watch him at God's command. God does not change the condition of a people's lot, unless they change what is in their hearts. But when God decrees punishment for a people, none can ward it off. Besides Him, they have no protector. 11 HE IT IS who displays before you the lightning, to give rise to [both] fear and hope, and calls heavy clouds into being; 12 Both the thunder and the angels glorify Him and out of His fear always praise Him. He sends down thunder-bolts to strike whomever He wants, while they are busy arguing about the existence of God. His punishment is stern. 13 For Him (Alone) is the Word of Truth (i.e. none has the right to be worshipped but He). And those whom they (polytheists and disbelievers) invoke, answer them no more than one who stretches forth his hand (at the edge of a deep well) for water to reach his mouth, but it reaches him not, and the invocation of the disbelievers is nothing but an error (i.e. of no use). 14 All who dwell in the heavens and earth shall prostrate themselves before Allah, either willingly or unwillingly; as do their shadows in the mornings and evenings. ۩ 15 Say: 'Who is the Lord of the heavens and of the earth?' Say: 'God.' Say: 'Then have you taken unto you others beside Him to be your protectors, even such as have no power to profit or hurt themselves?' Say: 'Are the blind and the seeing man equal, or are the shadows and the light equal? Or have they ascribed to God associates who created as He created, so that creation is all alike to them?' Say: 'God is the Creator of everything, and He is the One, the Omnipotent.' 16 He sends down water from the sky and the valleys (wadis) flow each in their measure, and the torrent carries a swelling scum; and fire from that which they kindle; desiring ornament or ware, from that rises a scum like it. As such, Allah strikes both the truth and the false. As for the scum it is cast away as jetsam, but, that which profits people remains on the earth. As such Allah strikes the parables. 17 For those who have responded to their Lord is the best [reward], but those who did not respond to Him - if they had all that is in the earth entirely and the like of it with it, they would [attempt to] ransom themselves thereby. Those will have the worst account, and their refuge is Hell, and wretched is the resting place. 18