1 Chronicles 23:24
These were the sons of Levi by their ancestral houses—the heads of families, according to their registration by name in the headcount—20 years old or more, who worked in the service of the Lord’s temple.
Numbers 10:17
The tabernacle was then taken down, and the Gershonites and the Merarites set out, transporting the tabernacle.
Numbers 10:21
The Kohathites then set out, transporting the holy objects;
1 Chronicles 23:3
The Levites 30 years old or more were counted;
Numbers 4:3
men from 30 years old to 50 years old—everyone who is qualified
Numbers 8:24
“In regard to the Levites: From 25 years old or more, a man enters the service in the work at the tent of meeting.
Ezra 3:8
In the second month of the second year after they arrived at God’s house in Jerusalem, Zerubbabel son of Shealtiel, Jeshua son of Jozadak,
Numbers 1:2-4
“Take a census
Numbers 1:18
and they assembled the whole community on the first day of the second month. They recorded their ancestry by their clans and their ancestral houses, counting one by one the names of those 20 years old or more,
Numbers 1:22
The descendants of Simeon:
Numbers 2:32
These are the Israelites registered by their ancestral houses. The total number in the camps by their military divisions is 603,550.
Numbers 3:15
“Register the Levites by their ancestral houses and their clans. You are to register every male one month old or more.”
Numbers 3:20
Merari’s sons by their clans were Mahli and Mushi. These were the Levite clans by their ancestral houses.
Numbers 3:47
collect five shekels for each person, according to the standard sanctuary shekel—20 gerahs to the shekel.
Numbers 4:34-49
So Moses, Aaron, and the leaders of the community registered the Kohathites by their clans and their ancestral houses,
1 Chronicles 23:27
for according to the last words of David, the Levites 20 years old or more were to be counted—