21.الْأَنْبِيَآء

وَمَا خَلَقۡنَا السَّمَآءَ وَالۡاَرۡضَ وَمَا بَيۡنَهُمَا لٰعِبِيۡنَ‏

And We have not created the heavens and the earth and whatever is between them (useless) as a sport.