Talmud zu Dewarim 24:20

Rebbi Abin said, the reason of the House of Shammai (Deut.24:19,20,21): “It shall belong to the stranger, the orphan, and the widow¹⁰¹Since there are three categories mentioned, each of them should have the possibility to get a separate piece..” The reason of the House of Hillel (Lev. 19:10): “For the poor and the stranger.” Rebbi Mana said, both of them explained the same verse, “it shall belong to the stranger, the orphan, and the widow.” The House of Shammai say, for the poor¹⁰²All three, as given by R. Abin., and the House of Hillel say, for the proprietor¹⁰³Since there is only one connective “and”, only two belong together. However, there are three categories of people entitled to collect gleanings and leftovers..