Exodus 23:10–11
Laws About the Sabbath and Festivals
10 m“For six years you shall sow your land and gather in its yield, 11 but the seventh year you shall let it rest and lie fallow, that the poor of your people may eat; and what they leave the beasts of the field may eat. You shall do likewise with your vineyard, and with your olive orchard.
Leviticus 25:4
4 but in the seventh year there shall be a Sabbath of solemn rest for the land, a Sabbath to the Lord. You shall not sow your field or prune your vineyard.