Surah Sad, ayah 27

وَمَا خَلَقۡنَا ٱلسَّمَآءَ وَٱلۡأَرۡضَ وَمَا بَيۡنَهُمَا بَٰطِلٗاۚ ذَٰلِكَ ظَنُّ ٱلَّذِينَ كَفَرُواْۚ فَوَيۡلٞ لِّلَّذِينَ كَفَرُواْ مِنَ ٱلنَّارِ ٢٧

Wamā khalaqnas-samā'a wal-arda wamā baynahumā bātilan dhālika zannul-ladhīna kafarū fawaylul lilladhīna kafarū minan-nār

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.