Leviticus 25:3

Plant your fields, prune your vineyards, and gather your crops for six years.

Exodus 23:10

Plant your land and gather in what it produces for six years.

Treasury of Scripture Knowledge

Summary

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

General references

Bible References

General references

Deuteronomy 15:1
Release all debts at the end of every seven years.