Sahih Muslim 8635
In-book no 1358حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُعَاذٍ، حَدَّثَنَا أَبِي، حَدَّثَنَا شُعْبَةُ، عَنْ سَيَّارِ بْنِ سَلاَمَةَ، قَالَ سَمِعْتُ أَبَا بَرْزَةَ، يَقُولُ كَانَ رَسُولُ اللَّهِ صلى الله عليه وسلم لاَ يُبَالِي بَعْضَ تَأْخِيرِ صَلاَةِ الْعِشَاءِ إِلَى نِصْفِ اللَّيْلِ وَكَانَ لاَ يُحِبُّ النَّوْمَ قَبْلَهَا وَلاَ الْحَدِيثَ بَعْدَهَا . قَالَ شُعْبَةُ ثُمَّ لَقِيتُهُ مَرَّةً أُخْرَى فَقَالَ أَوْ ثُلُثِ اللَّيْلِ .
Sayyar b. Salama reported: I heard Abu Barza saying that the Messenger of Allah (ﷺ) did not mind some delay in the 'Isha' prayer even up to midnight and he did not like sleeping before (observing it) and talking after it. Shu'ba said: I again met him (Sayyar b. Salama) for the second time and he said: Even up to the third (part) of the night.