Leviticus 25:2-4

2“Tell the Israelites: When you come into the land I’m giving you, the land will celebrate a year to honor the Lord.

3Then, for six years you may plant crops in your fields, prune your vineyards, and gather what they produce.

4However, the seventh year will be a festival year for the land. It will be a year to honor the Lord. Don’t plant crops in your fields or prune your vineyards.