God knows what any female bears [in her womb,] and by how much the wombs may fall short [in gestation,] and by how much they may increase [the average period]: for with Him everything is [created] in accordance with its scope and purpose. 8 He is the knower of the known and the unknown, the mighty and most high. 9 Alike (to Him) among you is he who conceals (his) words and he who speaks them openly, and he who hides himself by night and (who) goes forth by day. 10 For his sake there are angels following one another, before him and behind him, who guard him by Allah's commandment; surely Allah does not change the condition of a people until they change their own condition; and when Allah intends evil to a people, there is no averting it, and besides Him they have no protector. 11 It is He Who shows you the lightning, for fear and for hope, and raises the heavy clouds. 12 and the thunder glorifies Him with His praise and the angels do so too in awe of Him, and He sends His thunderbolts to strike anyone He pleases, yet they dispute about God, who is inexorable in His power. 13 To Him is due the true prayer; and those whom they pray to besides Allah give them no answer, but (they are) like one who stretches forth his two hands towards water that it may reach his mouth, but it will not reach it; and the prayer of the unbelievers is only in error. 14 Whatever beings there are in the heavens and the earth do prostrate themselves to Allah (Acknowledging subjection),- with good-will or in spite of themselves: so do their shadows in the morning and evenings. ۩ 15 Say (O Muhammad): Who is Lord of the heavens and the earth? Say: Allah. Say: Take ye then (others) beside Him for protectors, which, even for themselves, have neither benefit nor hurt? Say: Is the blind man equal to the seer, or is darkness equal to light? Or assign they unto Allah partners who created the like of His creation so that the creation (which they made and His creation) seemed alike to them? Say: Allah is the Creator of all things, and He is the One, the Almighty. 16 [Whenever] He sends down water from the sky, and [once dry] river-beds are running high according to their measure, the stream carries scum on its surface; and likewise, from that [metal] which they smelt in the fire in order to make ornaments or utensils, [there rises] scum. In this way does God set forth the parable of truth and falsehood: for, as far as the scum is concerned, it passes away as [does all] dross; but that which is of benefit to man abides on earth. In this way does God set forth the parables 17 For those who respond to their Lord is good; and (as for) those who do not respond to Him, had they all that is in the earth and the like thereof with it they would certainly offer it for a ransom. (As for) those, an evil reckoning shall be theirs and their abode is hell, and evil is the resting-place. 18