Leviticus 25:16 in the King James Version
According to the multitude of years thou shalt increase the price thereof, and according to the fewness of years thou shalt diminish the price of it: for according to the number of the years of the fruits doth he sell unto thee.
Context
15 According to the number of years after the Jubilee you shall buy from your neighbor. According to the number of years of the crops he shall sell to you.
16 According to the length of the years you shall increase its price, and according to the shortness of the years you shall diminish its price; for he is selling the number of the crops to you.
17 You shall not wrong one another, but you shall fear your God; for I am the LORD your God.