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كتاب المغازى
64  
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
(14)
Chapter: The story of Bani An-Nadir
(14)
باب حَدِيثِ بَنِي النَّضِيرِ
Sahih al-Bukhari 4031

Narrated Ibn `Umar:

Allah's Messenger (ﷺ) had the date-palm trees of Bani Al-Nadir burnt and cut down at a place called Al- Buwaira. Allah then revealed: "What you cut down of the date-palm trees (of the enemy) Or you left them standing on their stems. It was by Allah's Permission." (59.5)

حَدَّثَنَا آدَمُ، حَدَّثَنَا اللَّيْثُ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ ـ رضى الله عنهما ـ قَالَ حَرَّقَ رَسُولُ اللَّهِ صلى الله عليه وسلم نَخْلَ بَنِي النَّضِيرِ وَقَطَعَ وَهْىَ الْبُوَيْرَةُ فَنَزَلَتْ ‏{‏مَا قَطَعْتُمْ مِنْ لِينَةٍ أَوْ تَرَكْتُمُوهَا قَائِمَةً عَلَى أُصُولِهَا فَبِإِذْنِ اللَّهِ‏}
Reference : Sahih al-Bukhari 4031
In-book reference : Book 64, Hadith 80
USC-MSA web (English) reference : Vol. 5, Book 59, Hadith 365
  (deprecated numbering scheme)