Deuteronomy 24:20

20 And thou shalt remember that thou wast a bondman in the land of Egypt, and the Lord thy God redeemed thee from thence; therefore I charge thee to do this thing.

Deuteronomy 24:20 Meaning and Commentary

Deuteronomy 24:20

When thou beatest thine olive tree
With sticks and staves, to get off the olives when ripe:

thou shall not go over the boughs again;
to beat off some few that may remain; they were not nicely to examine the boughs over again, whether there were any left or not:

it shall be for the stranger, for the fatherless, and for the widow;
who might come into their oliveyards after the trees had been beaten, and gather what were left.

Deuteronomy 24:20 In-Context

18 The fathers shall not be put to death for the children, and the sons shall not be put to death for the fathers; every one shall be put to death for his own sin.
19 Thou shalt not wrest the judgment of the stranger and the fatherless, and widow; thou shalt not take the widow's garment for a pledge.
20 And thou shalt remember that thou wast a bondman in the land of Egypt, and the Lord thy God redeemed thee from thence; therefore I charge thee to do this thing.
21 And when thou shalt have reaped corn in thy field, and shalt have forgotten a sheaf in thy field, thou shalt not return to take it; it shall be for the stranger, and the orphan, and the widow, that the Lord thy God may bless thee in all the works of thy hands.
22 And if thou shouldest gather thine olives, thou shalt not return to collect the remainder; it shall be for the stranger, and the fatherless, and the widow, and thou shalt remember that thou wast a bondman in the land of Egypt; therefore I command thee to do this thing.

The Brenton translation of the Septuagint is in the public domain.