Lilfuqaraaa'il lazeena uhsiroo fee sabeelil laahi laa yastatee'oona darban fil ardi yah sabuhumul jaahilu aghniyaaa'a minat ta'affufi ta'rifuhum biseemaahum laa yas'aloonan naasa ilhaafaa; wa maa tunfiqoo min khairin fa innal laaha bihee 'Aleem
[Charity is] for the poor who have been restricted for the cause of Allah, unable to move about in the land. An ignorant [person] would think them self-sufficient because of their restraint, but you will know them by their [characteristic] sign. They do not ask people persistently [or at all]. And whatever you spend of good - indeed, Allah is Knowing of it.