What did Allah's Apostle (saw) do to the date-palm trees of Bani Al-Nadir at Al-Buwaira which later Allah revealed in the Quran?
 Narrated Ibn `Umar:                     Allah's Apostle 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)