273rd Ayah from Surah Al Baqarah
Sahih International
[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.
Abdul Haleem
[Give] to those needy who are wholly occupied in God’s way and cannot travel in the land [for trade]. The unknowing might think them rich because of their self-restraint, but you will recognize them by their characteristic of not begging persistently. God is well aware of any good you give.
Mohsin Khan/Hilali
(Charity is) for Fuqara (the poor), who in Allah's Cause are restricted (from travel), and cannot move about in the land (for trade or work). The one who knows them not, thinks that they are rich because of their modesty. You may know them by their mark, they do not beg of people at all. And whatever you spend in good, surely Allah knows it well.
Taqi Usmani
(Your charities should be preferably meant) for the needy who are confined in the way of Allah, unable to travel in the land.An ignorant person takes them as free of need because of their abstinence. You know them by their appearance (from begging). They do not beg people importunately, and whatever good thing you spend, Allah is All-Aware of it.