Leviticus 19:9 - And when ye reap the harvest of your land, thou shalt not wholly reap the corners of thy field, neither shalt thou gather the gleanings H3951 of thy harvest.
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 H3951 of thy harvest: thou shalt leave them unto the poor, and to the stranger: I am the LORD your God.