(15:16) And We have placed within the heaven great stars and have beautified it for the observers. (15:17) And We have protected it from every devil expelled [from the mercy of Allah] (15:18) Except one who steals a hearing and is pursued by a clear burning flame. (15:19) And the earth - We have spread it and cast therein firmly set mountains and caused to grow therein [something] of every well-balanced thing. (15:20) And We have made for you therein means of living and [for] those for whom you are not providers. (15:21) And there is not a thing but that with Us are its depositories, and We do not send it down except according to a known measure. (15:22) And We have sent the fertilizing winds and sent down water from the sky and given you drink from it. And you are not its retainers.