86:14

وَمَا هُوَ بِالْهَزْلِ

Transliteration:

Wama huwa bialhazli

Word by Word:

And not it (is) for amusement.

Translations:

and is no idle tale.

It is not a thing for amusement.

It is no pleasantry.

And it is not a joke.

And it is not amusement.