43:83
فَذَرْهُمْ يَخُوضُوا۟ وَيَلْعَبُوا۟ حَتَّىٰ يُلَـٰقُوا۟ يَوْمَهُمُ ٱلَّذِى يُوعَدُونَ
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.
— Saheeh International
Leave them to wade in deeper and play about, until they face the Day they have been promised.
— M. A. S. Abdel Haleem
So leave them (alone) to speak nonsense and play until they meet the Day of theirs which they have been promised.
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali