21:16
وَمَا خَلَقْنَا ٱلسَّمَآءَ وَٱلْأَرْضَ وَمَا بَيْنَهُمَا لَـٰعِبِينَ
wamā khalaqnā l-samāa wal-arḍa wamā baynahumā lāʿibīna
We did not create the heavens and the earth and everything between them playfully.
We created not the heavens and the earth and all that is between them for a (mere) play.