‏الجهاد والسير‏ : Hadeeth No:4325 It is narrated on the authority of Ibn Umar that the Messenger of Allaah (sallAllaahu alayhi wa sallam) caused the date-palms of Banu Nadir to be cut down and burnt. It is in this connection that Hassan (the poet) said: It was easy for the nobles of Quraish to barn Buwaira whose sparks were flying ...

‏فضائل الصحابة‏ : Hadeeth No:6161 This hadith has been transmitted by Zuhri on the authority of Ma'mar....