“ Two sheaves are forgotten, and three are not forgotten, And two piles of olives or carobs are forgotten, and three are not forgotten, And two flax-stalks are forgotten, and three are not forgotten, And two single grapes are gleanings, and three are not gleanings, And two ears of grain are gleanings and three are not gleanings, These are the words of the school of Hillel. And on all this the school of Shammai said, “Three are for the poor and four are for the master of the house.” ”

“ The standing crop saves a sheaf and the standing crop. The sheaf does not save the sheaf or a standing crop. Which standing crop saves a sheaf? Anything that is not forgotten, Even a single stalk. Mishnah 9
A Seah of uprooted grain and a Seah of grain that is not uprooted, And thus for trees, garlic, and onions are not joined to make two Seah, Rather, they are for the poor. ”