Sad 38:27

Wama khalaqna assamaawal-arda wama baynahuma batilanthalika thannu allatheena kafaroofawaylun lillatheena kafaroo mina annar

And We did not create the heaven and the earth and that between them aimlessly. That is the assumption of those who disbelieve, so woe to those who disbelieve from the Fire.

We did not create the heavens and the earth and what is between them in vain. That is the thinking of those who disbelieve. So, woe to the disbelievers because of the Fire (they have to face).