Numbers 3:2
Context3:2 These are the names of the sons of Aaron: Nadab, the firstborn, and Abihu, Eleazar, and Ithamar.
Numbers 3:46
Context3:46 And for the redemption of the 273 firstborn males of the Israelites who exceed the number of the Levites,
Numbers 3:50
Context3:50 From the firstborn males of the Israelites he collected the money, 1,365 shekels, according to the sanctuary shekel.