وَما خَلَقنَا السَّماءَ وَالأَرضَ وَما بَينَهُما باطِلًا ۚ ذٰلِكَ ظَنُّ الَّذينَ كَفَروا ۚ فَوَيلٌ لِلَّذينَ كَفَروا مِنَ النّارِ

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.