'Redeemed' in the Bible

and you shall give the money, with which the remainder of them is redeemed, to Aaron and to his sons."

Moses took the redemption money from those who exceeded the number of those who were redeemed by the Levites;

You shall redeem those who are to be redeemed of them from a month old, according to your estimation, for five shekels of money, after the shekel of the sanctuary (the same is twenty gerahs).