From Mahli: Eleazar, who had no sons.

You are to take it from their half-share and give it to Eleazar the priest for a raised offering to the Lord.

Next in command ¹  was Eleazar son of Dodo the Ahohite. He was one of the three elite warriors.

The sons of Merari: Mahli and Mushi. The sons of Mahli: Eleazar and Kish.

These are the names of the sons of Aaron: Nadab, the firstborn, and Abihu, Eleazar, and Ithamar.

Now the head of all the Levitical leaders ¹  was Eleazar son of Aaron the priest. He was appointed over those who were responsible ²  for the sanctuary.

Take Aaron and Eleazar his son, and bring them up on Mount Hor.

So Moses and Eleazar the priest spoke with them in the plains of Moab, by the Jordan River ¹  across from Jericho. ²  They said,

And to Aaron were born Nadab and Abihu, Eleazar and Ithamar.

set him ¹  before Eleazar the priest and before the whole community, and commission ²  him publicly. ³ 

Moses, Eleazar the priest, and all the leaders of the community went out to meet them outside the camp.

So Moses and Eleazar the priest did as the Lord commanded Moses.

Moses and Eleazar the priest took the gold from them, all of it in the form of ornaments.

Eleazar was the father of Phinehas, and Phinehas was the father of Abishua.

These were the descendants of Aaron: His son Eleazar, his son Phinehas, his son Abishua,

Phinehas son of Eleazar had been their leader in earlier times, and the Lord was with him.

The divisions of Aaron’s descendants were as follows: The sons of Aaron: Nadab, Abihu, Eleazar, and Ithamar.

Nadab and Abihu died before their father did; they had no sons. Eleazar and Ithamar served as priests.

David, Zadok (a descendant of Eleazar), and Ahimelech (a descendant of Ithamar) divided them into groups to carry out their assigned responsibilities. ¹ 

who was the son of Abishua, who was the son of Phinehas, who was the son of Eleazar, who was the son of Aaron the chief priest.