And when they returned to their people, they would return jesting. (83:31)

Almuntakhab Fi Tafsir Alquran Alkarim

And when they returned to their people they returned with a mouth filled with laughter in contempt

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(83:31) and when they went back to their families, they went back jesting, *12

And when they returned to their people, they would return jesting. meaning

*12) That is, they returned home rejoicing, thinking that they had made fun of such and such a Muslim, had passed evil remarks against him and subjected him to ridicule among the people.
 

And when they returned to their people, they would return jesting. meaning in Urdu

اپنے گھروں کی طرف پلٹتے تو مزے لیتے ہوئے پلٹتے تھے