Surah Ad-Dukhan — Ayah 38 (44:38)
وَمَا خَلَقۡنَا ٱلسَّمَٰوَٰتِ وَٱلۡأَرۡضَ وَمَا بَيۡنَهُمَا لَٰعِبِينَ ٣٨
English translation (Saheeh International)
And We did not create the heavens and earth and that between them in play.
Brief commentary
And I did not create the heavens, the earth and everything between it in jest and amusement.