Numbers 3:46-48 ▼

46 And [from] those ransomed of the two hundred and seventy-three of the firstborn of the sons of Israel, who are more than the Levites,

47 you have even taken five shekels apiece by the counted head—you take by the shekel of the holy place; the shekel [is] twenty gerahs;

48 and you have given the money to Aaron and to his sons, whereby those over and above are ransomed.”