Abu Barzah (May Allah be pleased with him) said:
The Messenger of Allah (ﷺ) disliked going to bed before the 'Isha' (night) prayer and indulging in conversation after it."[Al-Bukhari and Muslim]. (JA)
App reference (JA): Book 18, Hadith 236 (JA)
Arabic/English book reference (JA): Book 18, Hadith 1746 (JA)