And indeed We created towers in the skies, and beautified it for the beholders. 16 and We have guarded it from every accursed devil: 17 But any that gains a hearing by stealth, is pursued by a flaming fire, bright (to see). 18 And the earth - We have spread it out wide, and placed on it mountains firm, and caused [life] of every kind to grow on it in a balanced manner, 19 And We have provided sustenance for you on it and also for those of whom you are not the providers. 20 With Us is the source of everything and We do not send it down except in a known quantity. 21 And We loose the winds fertilising, and We send down out of heaven water, then We give it to you to drink, and you are not its treasurers. 22 It is indeed We Who grant life and cause death and it is We who shall be the sole Inheritors of all. 23 We know those of you who press forward, and We know the laggards, 24 It is your Lord who will gather them. He is all wise and all knowing. 25