Quran 55:34 — Most Gracious (Al-Rahmaan)

Which of your Lord's marvels can you deny?

[55:33] O you jinns and humans, if you can penetrate the outer limits of the heavens and the earth, go ahead and penetrate. You cannot penetrate without authorization.

[55:35] You get bombarded with projectiles of fire and metal, and you cannot win.