They shall compute with the purchaser the total from the year when they sold themselves to the alien until the jubilee year; the price of the sale shall be applied to the number of years: the time they were with the owner shall be rated as the time of a hired laborer.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.
(New Revised Standard Bible Version Online)