Leviticus 25:27

he is to determine the value for the years since he sold it and refund the balance to the man to whom he sold it; he can then go back to his own property.

(New International Version)

then he shall calculate the years since its sale and refund the balance to the man to whom he sold it, and so return to his property.

(New American Standard Bible)

Then let him count the years of the sale thereof, and restore the overplus unto the man to whom he sold it; that he may return unto his possession.

(King James Version)