Qabisah bin Jabir said: I never saw any man give large amounts of wealth without being asked more than Talhah bin Ubaydullah. Sufyan said: His family used to say that the Messenger of Allah (peace and blessings be upon him) had given him the title "al-Fayyad" (the one who gives abundantly).
Hadith Referenceالمعجم الكبير للطبراني / العشرة / 193