Sahih Muslim
The Book of Zakat (Kitab Al-Zakat)
Book Number: 005 / Hadith Number: 2262
Abu Huraira reported Allah's Messenger (may peace be upon him) as saying: Miskin is not he who is dismissed with one or two dates, and with one morsel or two morsels. (In fact) miskin is he who abstains (from begging). Read if you so desire (the verse):" They beg not of men importunately)" (ii. 273). This hadith has been narrated through another chain of transmitters.