Leviticus 25:20

18“‘Therefore you shall do my statutes, and keep my ordinances and do them; and you shall dwell in the land in safety.

19The land shall yield its fruit, and you shall eat your fill, and dwell therein in safety.

20If you said, “What shall we eat the seventh year? Behold, we shall not sow, nor gather in our increase;”

21then I will command my blessing on you in the sixth year, and it shall bear fruit for the three years.

22You shall sow the eighth year, and eat of the fruits from the old store until the ninth year. Until its fruits come in, you shall eat the old store.