The unsystematic character of this chapter is indicated by prohibitions under the fifth, fourth, first, and second commandments (Leviticus 19:3, Leviticus 19:4) being succeeded by a ceremonial instruction respecting the peace offerings, repeated from Le Leviticus 7:16-18. The words, ye shall offer it at your own will, should rather be, for your acceptance, as in Leviticus 1:3. In the seventh chapter a distinction is drawn between the peace offerings that are thank offerings, which must be eaten on the first day, and the peace offerings which are vow or voluntary offerings, which may be eaten on the first or second day. In the present resume this distinction is not noticed. Whoever transgresses this ceremonial command is to bear his iniquity and to be cut off from among his people, that is, to be excommunicated without any appointed form of reconciliation by means of sacrifice.
The injunction contained in these verses, to not wholly reap the corners of thy field, neither … gather the gleanings of thy harvest, is twice afterwards repeated (Leviticus 23:22; Deuteronomy 24:19-22). In Deuteronomy, the oliveyard is specified together with the harvest-field and the vineyard, and it is added that, if a sheaf be by chance left behind, it is to remain for the benefit of the poor. The object of this law is to inculcate a general spirit of mercy, which is willing to give up its own exact rights in kindness to others suffering from want. The word here used for vineyard covers also the oliveyard. The expression, neither shalt thou gather every grape of thy vineyard, would be more literally rendered, neither shalt thou gather the scattering of thy vineyard, meaning the berries (grapes or olives)which had fallen or which were left singly on the boughs.