'Fallow' in the Bible

but on the seventh year you shall let it rest and lie fallow, so that the needy of your people may eat; and whatever they leave the beast of the field may eat. You are to do the same with your vineyard and your olive grove.

Abundant food is in the fallow ground of the poor,But it is swept away by injustice.

For thus says the Lord to the men of Judah and to Jerusalem,“Break up your fallow ground,And do not sow among thorns.

Sow with a view to righteousness,Reap in accordance with kindness;Break up your fallow ground,For it is time to seek the LordUntil He comes to rain righteousness on you.