Bani An-Nadir and Bani Quraiza fought (against the Prophet (ﷺ) violating their peace treaty), so the Prophet exiled Bani An-Nadir and allowed Bani Quraiza to remain at their places (in Medina) taking nothing from them till they fought against the Prophet (ﷺ) again) . He then killed their men and distributed their women, children and property among the Muslims, but some of them came to the Prophet (ﷺ) and he granted them safety, and they embraced Islam. He exiled all the Jews from Medina. They were the Jews of Bani Qainuqa', the tribe of `Abdullah bin Salam and the Jews of Bani Haritha and all the other Jews of Medina.

I mentioned to Ibn `Abbas Surat-Hashr. He said, Call it Surat-an-Nadir.

Some people used to allot some date palm trees to the Prophet (ﷺ) as gift till he conquered Banu Quraiza and Bani An-Nadir, where upon he started returning their date palms to them.

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)

The Prophet (ﷺ) burnt the date-palm trees of Bani An-Nadir. Hassan bin Thabit said the following poetic Verses about this event:-- the terrible burning of Al-Buwaira Has been received indifferently By the nobles of Bani Luai (The masters and nobles of Quraish). Abu Sufyan bin Al-Harith (i.e. the Prophet's cousin who was still a disbeliever then) replied to Hassan, saying in poetic verses:-- May Allah bless that burning And set all its (i.e. Medina's) Parts on burning fire. You will see who is far from it (i.e. Al-Buwaira) And which of our lands will be Harmed by it (i.e. the burning of Al- Buwaira).