"'If your brother has become poor, and his hand can't support him among you; then you shall uphold him. He shall live with you like an alien and a temporary resident.

As a hired servant, and as a temporary resident, he shall be with you; he shall serve with you until the Year of Jubilee:

"'If an alien or temporary resident with you becomes rich, and your brother beside him has grown poor, and sells himself to the stranger or foreigner living among you, or to a member of the stranger's family;