Leviticus 19:8-10

American Standard Version

⁸ but every one that eateth it shall bear his iniquity, because he hath profaned the holy thing of Jehovah: and that soul shall be cut off from his people.

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 gleaning of thy harvest. ¹⁰ And thou shalt not glean thy vineyard, neither shalt thou gather the fallen fruit of thy vineyard; thou shalt leave them for the poor and for the sojourner: I am Jehovah your God.