Leviticus 23:22

And when ye reap the harvest of your land, thou shalt not make clean riddance of the corners of thy field when thou reapest, neither shalt thou gather any gleaning of thy harvest: thou shalt leave them unto the poor, and to the stranger: I {am} the LORD your God.

Deuteronomy 24:19-22

When thou cuttest down thine harvest in thy field, and hast forgot a sheaf in the field, thou shalt not go again to fetch it: it shall be for the stranger, for the fatherless, and for the widow: that the LORD thy God may bless thee in all the work of thine hands.

Ruth 2:15

And when she was risen up to glean, Boaz commanded his young men, saying, Let her glean even among the sheaves, and reproach her not: {reproach...: Heb. shame her not}

Ruth 2:2

And Ruth the Moabitess said unto Naomi, Let me now go to the field, and glean ears of corn after {him} in whose sight I shall find grace. And she said unto her, Go, my daughter.

Leviticus 23:10

Speak unto the children of Israel, and say unto them, When ye be come into the land which I give unto you, and shall reap the harvest thereof, then ye shall bring a sheaf of the firstfruits of your harvest unto the priest: {sheaf: or, handful: Heb. omer}

Leviticus 23:29

For whatsoever soul {it be} that shall not be afflicted in that same day, he shall be cut off from among his people.