Surah Al-Ma'arij 70:42

فَذَرْهُمْ يَخُوضُوا۟ وَيَلْعَبُوا۟ حَتَّىٰ يُلَـٰقُوا۟ يَوْمَهُمُ ٱلَّذِى يُوعَدُونَ

So leave them to converse vainly and amuse themselves until they meet their Day which they are promised -

Translation: Saheeh International

Tafsir

So leave them to indulge in their falsehoods and to play in this world of theirs until they encounter that day of theirs in which they are promised chastisement;

Excerpt from Tafsir al-Jalalayn, commentary on 70:42, via Quran.com. The reader has the full commentary and 9 more tafsirs.