Sahih al-Bukhari, Hadith 553 ⓘ
Narrated Abu Al-Mahh [??]: We were with Buraida in a battle on a cloudy day and he said, "Offer the `Asr prayer early as the Prophet said, "Whoever leaves the `Asr prayer, all his (good) deeds will be annulled."
حَدَّثَنَا مُسْلِمُ بْنُ إِبْرَاهِيمَ، قَالَ حَدَّثَنَا هِشَامٌ، قَالَ حَدَّثَنَا يَحْيَى بْنُ أَبِي كَثِيرٍ، عَنْ أَبِي قِلاَبَةَ، عَنْ أَبِي الْمَلِيحِ، قَالَ كُنَّا مَعَ بُرَيْدَةَ فِي غَزْوَةٍ فِي يَوْمٍ ذِي غَيْمٍ فَقَالَ بَكِّرُوا بِصَلاَةِ الْعَصْرِ فَإِنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ " مَنْ تَرَكَ صَلاَةَ الْعَصْرِ فَقَدْ حَبِطَ عَمَلُهُ " .
also referenced under: Book 9, Hadith 30 (In-Book) & Volume 1, Book 10, Hadith 528 (USC-MSA)