Language:
كتاب التهجد
19  
Prayer at Night (Tahajjud)
(30)
Chapter: Whoever did not offer the Salat after the compulsory (congregational) Salat (prayers
(30)
باب مَنْ لَمْ يَتَطَوَّعْ بَعْدَ الْمَكْتُوبَةِ
Sahih al-Bukhari 1174

Narrated `Amr:

I heard Abu Ash-sha'tha' Jabir saying, "I heard Ibn `Abbas saying, 'I offered with Allah's Messenger (ﷺ) eight rak`at (of Zuhr and `Asr prayers) together and seven rak`at (the Maghrib and the `Isha' prayers) together.' " I said, "O Abu Ash-shatha! I think he must have prayed the Zuhr late and the `Asr early; the `Isha early and the Maghrib late." Abu Ash-sha'tha' said, "I also think so." (See Hadith No. 518 Vol. 1).

حَدَّثَنَا عَلِيُّ بْنُ عَبْدِ اللَّهِ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنْ عَمْرٍو، قَالَ سَمِعْتُ أَبَا الشَّعْثَاءِ، جَابِرًا قَالَ سَمِعْتُ ابْنَ عَبَّاسٍ ـ رضى الله عنه ـ قَالَ صَلَّيْتُ مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم ثَمَانِيًا جَمِيعًا وَسَبْعًا جَمِيعًا‏.‏ قُلْتُ يَا أَبَا الشَّعْثَاءِ أَظُنُّهُ أَخَّرَ الظُّهْرَ وَعَجَّلَ الْعَصْرَ وَعَجَّلَ الْعِشَاءَ وَأَخَّرَ الْمَغْرِبَ‏.‏ قَالَ وَأَنَا أَظُنُّهُ‏.‏
Reference : Sahih al-Bukhari 1174
In-book reference : Book 19, Hadith 52
USC-MSA web (English) reference : Vol. 2, Book 21, Hadith 270
  (deprecated numbering scheme)