Sabbatic Year: Called Year of Release
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Deuteronomy 15:9
Be careful not to harbor this wicked thought in your heart: “The seventh year, the year of release, is near,” so that you look upon your poor brother begrudgingly and give him nothing. He will cry out to the LORD against you, and you will be guilty of sin.
Deuteronomy 31:10
Then Moses commanded them, “At the end of every seven years, at the appointed time in the year of remission of debt, during the Feast of Tabernacles,