(39) باب وَقْتِ الْعِشَاءِ وَتَأْخِيرِهَا
Jabir b. Samura reported:
The Messenger of Allah (ﷺ) used to observe prayers like your prayers, but he would delay the prayer after nightfall to a little after the time you observed it, and he would shorten the prayer.
Reference: Sahih Muslim 643 b
In-book reference: Book 5, Hadith 290
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1342