Leviticus 25:3

You shall sow your field six years, and you shall prune your vineyard six years, and gather in the fruit of it.

Exodus 23:10

And you shall sow your land six years, and shall gather in the fruits of it.

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
At the end of every seven years you shall make a release.