TSK · Leviticus 25:13

You shall make the fiftieth year holy, and proclaim liberty throughout the land to all its inhabitants. It shall be a jubilee to you; and each of you shall return to his own property, and each of you shall return to his family.

If he dedicates his field from the Year of Jubilee, according to your valuation it shall stand.

to proclaim the year of Yahweh's favor, and the day of vengeance of our God; to comfort all who mourn;