Mukhtasar Sahih Bukhari — Hadith 1112

Narrated by Sayyiduna Abu Hurairah (may Allah be pleased with him) from the Noble Prophet (peace and blessings of Allah be upon him) that he said: "When I return to my house, I find a date lying on my bed. Then I pick it up to eat it, but then I fear that it might be from charity, so I throw it away."