(156) باب يَسْتَقْبِلُ الإِمَامُ النَّاسَ إِذَا سَلَّمَ
Narrated Anas bin Malik:
Once the Prophet (ﷺ) delayed the `Isha' prayer until midnight and then came to us. Having prayed he faced us and said, "The people had prayed and slept but you were in the prayer as long as you were waiting for it."
Reference: Sahih al-Bukhari 847
In-book reference: Book 10, Hadith 239
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 12, Hadith 808