In proportion to the extent of years you may increase its price, or decrease its price in proportion to the fewness of years, because he is selling a number of harvests to you.
He is to calculate with the one who bought him, from the year that he sold himself to the Year of Jubilee, and the price of his sale will be in proportion to the number of years. Like the days of a hired worker it will be with him.
If there remain only a few years until the Year of Jubilee, then he shall calculate with him in proportion to his years of service he is to reimburse the price of his redemption.
But if he dedicates his field after the Jubilee, then the kohen is to calculate for him the money according to the years that remain until the Year of Jubilee, with a deduction to be made from your valuation.