‏الفتن وأشراط الساعة‏ : Hadeeth No:6915 This hadith has been narrated on the authority of Hudhaifa through other chains of transmitters also....

‏البيوع : Hadeeth No:3866 Fadala b. 'Ubaid reported: We were in the company of Allaah's Messenger ( sallAllaahu alayhi wa sallam) on the day (of the Victory of) Khaibar, and made transaction with the Jews for the 'uqiya of gold for the dinars or three (gold coins), whereupon Allaah's Messenger (sallAllaahu alayhi wa sallam) ...