Numbers 3:49-51

3:49 And Moses took the redemption money of them that were over and above them that were redeemed by the Levites: 3:50 Of the firstborn of the children of Israel took he the money; a thousand three hundred and threescore and five [shekels], after the shekel of the sanctuary: 3:51 And Moses gave the money of them that were redeemed unto Aaron and to his sons, according to the word of the LORD, as the LORD commanded Moses.