Leviticus 25:8-12, 47-53

“Count off seven Sabbaths of years—seven times seven years: Seven Sabbaths of years adds up to forty-nine years. Then sound loud blasts on the ram’s horn on the tenth day of the seventh month, the Day of Atonement. Sound the ram’s horn all over the land. Sanctify the fiftieth year; make it a holy year. Proclaim freedom all over the land to everyone who lives in it—a Jubilee for you: Each person will go back to his family’s property and reunite with his extended family. The fiftieth year is your Jubilee year: Don’t sow; don’t reap what volunteers itself in the fields; don’t harvest the untended vines because it’s the Jubilee and a holy year for you. You’re permitted to eat from whatever volunteers itself in the fields.

“If a foreigner or temporary resident among you becomes rich and one of your brothers becomes poor and sells himself to the foreigner who lives among you or to a member of the foreigner’s clan, he still has the right of redemption after he has sold himself. One of his relatives may buy him back. An uncle or cousin or any close relative of his extended family may redeem him. Or, if he gets the money together, he can redeem himself. What happens then is that he and his owner count out the time from the year he sold himself to the year of Jubilee; the buy-back price is set according to the wages of a hired hand for that number of years. If many years remain before the Jubilee, he must pay back a larger share of his purchase price, but if only a few years remain until the Jubilee, he is to calculate his redemption price accordingly. He is to be treated as a man hired from year to year. You must make sure that his owner does not tyrannize him.