Ubaydullah bin Adi bin al-Khiyar (may Allah have mercy on him) narrates from two men that they both came to the Messenger of Allah (peace and blessings be upon him) while he (peace and blessings be upon him) was distributing the sadaqah goats, and we too asked him (peace and blessings be upon him). He (peace and blessings be upon him) raised his gaze towards us and looked at us intently, and said: "If you wish, I will give to you, but there is no right in it for a rich person, nor for one who has the strength to earn."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب قسم الصدقات / 13162