They and their buyer are to count the time from the year they sold themselves up to the Year of Jubilee. The price for their release is to be based on the rate paid to a hired worker for that number of years
He shall reckon with him who bought him from the year that he sold himself to him to the Year of Jubilee. The price of his sale shall be according to the number of years; he shall be with him according to the time of a hired servant.
