We have placed constellations in heaven and have beautified it for beholders, 16 And We guard it against every accursed Shaitan, 17 so that anyone who seeks to learn [the unknowable] by stealth is pursued by a flame clear to see. 18 And We spread out the earth, and placed mountains as anchors in it, and in it grew all things by a proper measure. 19 We have provided on it sustenance for you, and for those you cannot provide. 20 Naught is there, but its treasuries are with Us, and We send it not down but in a known measure. 21 And We send the winds fertilizing, then We send down water from the heaven and We give it to you to drink, and thereof ye could not be the treasurers. 22 And most surely We bring to life and cause to die and We are the heirs. 23 We surely know those of you who go forward and those of you who lag behind. 24 And indeed, your Lord will gather them; indeed, He is Wise and Knowing. 25