Leviticus 25:3-5

King James Version

³ Six years thou shalt sow thy field, and six years thou shalt prune thy vineyard, and gather in the fruit thereof;

⁴ But in the seventh year shall be a sabbath of rest unto the land, a sabbath for the Lord: thou shalt neither sow thy field, nor prune thy vineyard.

⁵ That which groweth of its own accord of thy harvest thou shalt not reap, neither gather the grapes of thy vine undressed: for it is a year of rest unto the land.