Exodus 23:11

Let your land rest the seventh year. Do not harvest anything that grows on it. The poor may eat what grows there. The wild animals may have what is left. Do the same with your vineyards and your olive trees.

Leviticus 25:2-7

Give the following regulations to the people of Israel: 'When you enter the land that Jehovah is giving you, honor Jehovah by not cultivating the land every seventh year.

Leviticus 25:11-12

That fiftieth year will be your jubilee year. Do not plant or harvest what grows by itself or pick grapes from the vines in the land.

Leviticus 25:20

You may ask: What will we eat in the seventh year if we do not plant or bring in our crops?'

Leviticus 25:22

You will plant again in the eighth year but live on what the land already produced. You will eat it, even in the ninth year, until the land produces more.

Leviticus 26:34-35

Then the land will enjoy its time to honor Jehovah while it lies deserted. You will be in your enemies' land. Then the land will joyfully celebrate its time to honor Jehovah.

Treasury of Scripture Knowledge

Summary

But the seventh year thou shalt let it rest and lie still; that the poor of thy people may eat: and what they leave the beasts of the field shall eat. In like manner thou shalt deal with thy vineyard, and with thy oliveyard.

General references

Bible References

The seventh

Leviticus 25:2
Give the following regulations to the people of Israel: 'When you enter the land that Jehovah is giving you, honor Jehovah by not cultivating the land every seventh year.
Leviticus 26:34
Then the land will enjoy its time to honor Jehovah while it lies deserted. You will be in your enemies' land. Then the land will joyfully celebrate its time to honor Jehovah.

General references

Leviticus 25:4
But the seventh year is to be a sabbath year of complete rest for the land. It is a year dedicated to Jehovah. Do not plant your fields or prune your vineyards.
Deuteronomy 15:1
Release all debts at the end of every seven years.