Surah Al-Ma'arij, Verse 42

فَذَرۡهُمۡ يَخُوضُواْ وَيَلۡعَبُواْ حَتَّىٰ يُلَٰقُواْ يَوۡمَهُمُ ٱلَّذِي يُوعَدُونَ٤٢

fadharhum yakhūḍū wayalʿabū ḥattā yulāqū yawmahumu alladhī yūʿadūna

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