1 Chronicles 24:2

2 But Nadab and Abihu died before their father, and had no children: therefore Eleazar and Ithamar executed the priests' office.

1 Chronicles 24:2 Meaning and Commentary

1 Chronicles 24:2

But Nadab and Abihu died before their father
While he was living, see ( Leviticus 10:1 Leviticus 10:2 )

and had no children, therefore Eleazar and Ithamar executed the
priests' office:
otherwise, as Jarchi observes, had their brethren left children, they would have come into the office before them.

1 Chronicles 24:2 In-Context

1 Now [these are] the divisions of the sons of Aaron. The sons of Aaron; Nadab, and Abihu, Eleazar, and Ithamar.

2 But Nadab and Abihu died before their father, and had no children: therefore Eleazar and Ithamar executed the priests' office.

3 And David distributed them, both Zadok of the sons of Eleazar, and Ahimelech of the sons of Ithamar, according to their offices in their service.

4 And there were more chief men found of the sons of Eleazar than of the sons of Ithamar; and [thus] were they divided. Among the sons of Eleazar [there were] sixteen chief men of the house of [their] fathers, and eight among the sons of Ithamar according to the house of their fathers.

5 Thus were they divided by lot, one sort with another; for the governors of the sanctuary, and governors [of the house] of God, were of the sons of Eleazar, and of the sons of Ithamar.