Leviticus 25:11-15

You shall have the fiftieth year as a jubilee; you shall not sow, nor harvest its aftergrowth, nor gather grapes from its untrimmed vines.

For it is a jubilee; it shall be holy to you. You shall eat its produce from the field.

‘On this year of jubilee each of you shall return to his own property.

Furthermore, if you make a sale to your friend, or buy from your friend’s hand, you shall not wrong one another.

Corresponding to the number of years after the jubilee, you shall buy from your friend; he is to sell to you according to the number of years of crops.