Leviticus 25:1-11 NRSV
The LORD spoke to Moses on Mount Sinai, saying: Speak to the people of Israel and say to them: When you enter the land that I am giving you, the land shall observe a sabbath for the LORD. Six years you shall sow your field, and six years you shall prune your vineyard, and gather in their yield; but in the seventh year there shall be a sabbath of complete rest for the land, a sabbath for the LORD: you shall not sow your field or prune your vineyard. You shall not reap the aftergrowth of your harvest or gather the grapes of your unpruned vine: it shall be a year of complete rest for the land. You may eat what the land yields during its sabbath—you, your male and female slaves, your hired and your bound laborers who live with you; for your livestock also, and for the wild animals in your land all its yield shall be for food. You shall count off seven weeks of years, seven times seven years, so that the period of seven weeks of years gives forty-nine years. Then you shall have the trumpet sounded loud; on the tenth day of the seventh month—on the day of atonement—you shall have the trumpet sounded throughout all your land. And you shall hallow the fiftieth year and you shall proclaim liberty throughout the land to all its inhabitants. It shall be a jubilee for you: you shall return, every one of you, to your property and every one of you to your family. That fiftieth year shall be a jubilee for you: you shall not sow, or reap the aftergrowth, or harvest the unpruned vines.