Deuteronomy 31:10-13
And Moses commanded them, saying, At the end of every seven years, in the solemnity of the year of release, in the feast of tabernacles,
Nave's Topical Index

Nehemiah 8:18
Also day by day, from the first day to the last day, he read in the book of the law of God. And they kept the feast seven days; and on the eighth day was a solemn assembly, according to the manner.
Nave's Topical Index

Covenanting Provided for in the Everlasting Covenant.
... days, following upon the Passover: the Sabbatic year, completing an interval reckoned
by seven: the year of jubilee ... times of waiting upon the ordinances of that ...
/.../cunningham/the ordinance of covenanting/chapter vi covenanting provided for.htm

Sabbatic

Sabbatic Year: Called Year of Release

Sabbatic Year: Creditors Required to Release Debtors In

Sabbatic Year: Israelite Bondservants Set Free In

Sabbatic Year: Ordinances Concerning

Sabbatic Year: Ordinances Concerning Instruction in the Law During

Sabbatic Year: Punishment to Follow Violation of the Ordinances Concerning

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