^{1 Ref} And to the sons of Aaron `are' their courses: sons of Aaron `are' Nadab, and Abihu, Eleazar, and Ithamar,

^{2 Ref} and Nadab dieth, and Abihu, in the presence of their father, and they had no sons, and Eleazar and Ithamar act as priests.

^{3 Ref} And David distributeth them, and Zadok of the sons of Eleazar, and Ahimelech of the sons of Ithamar, according to their office in their service;