the above supposed case, if he has served fifteen years, and there remain but five to the year of jubilee: then he shall count with him, and according unto his years shall he give him again the price of his redemption; as in the fore mentioned case, he shall give him five pieces of money; and thus the law of justice and equity was maintained between the buyer and seller, the purchaser and the redeemer: in a like righteous manner the people of God are redeemed by Christ.