What was the reaction of the tribe of Bani-An-Nadir when the Prophet (peace be upon him) got their date palm trees burnt and cut down at Al-Buwaira?
 Narrated `Abdullah:                     The Prophet got the date palm trees of the tribe of Bani-An-Nadir burnt and the trees cut down at a place called Al-Buwaira . Hassan bin Thabit said in a poetic verse: "The chiefs of Bani Lu'ai found it easy to watch fire spreading at Al-Buwaira."