1 Chronicles 23:24
These were the Levites by their fathers’ households, the heads of the fathers’ households of those registered, according to the number of names of the individuals who were the servants of the house of the Lord, from twenty years old and upward.
Numbers 10:17
Then the tabernacle was taken down; and the sons of Gershon and the sons of Merari, who were carrying the tabernacle, moved out.
Numbers 10:21
Then the Kohathites moved out, carrying the holy things, and the tabernacle was set up before they arrived.
1 Chronicles 23:3
The Levites thirty years old and upward were counted, and their number man by man was 38,000.
Numbers 4:3
from thirty years old and upward, even to fifty years old, all who enter the service to do the work in the Tent of Meeting (tabernacle).
Numbers 8:24
“This is what applies to the Levites: from twenty-five years old and upward they shall enter to perform service in the work of the Tent of Meeting,
Ezra 3:8
In the second year of their coming to God’s house at Jerusalem, in the second month, Zerubbabel the son of Shealtiel and Jeshua the son of Jozadak began [the work], with the rest of their brothers—the priests and Levites and all who came to Jerusalem from the captivity. They appointed the Levites, from twenty years old and upward, to oversee the work of the house of the Lord.
Numbers 1:2-4
“Take a census of all the congregation of the sons of Israel, by their families (clans), by their fathers’ households, according to the number of names, every male,
Numbers 1:18
and assembled all the congregation on the first day of the second month, and they registered by ancestry in their families (clans), by their fathers’ households, according to the number of names from twenty years old and upward, head by head,
Numbers 1:22
Of the sons of Simeon, their descendants, by their families (clans), by their fathers’ households, their numbered men according to the number of names, head by head, every male from twenty years old and upward, all who were able to go to war:
Numbers 2:32
These are the men of the Israelites [twenty years old and upward] as numbered by their fathers’ households. The total of the numbered men of the camps by their armies, 603,550.
Numbers 3:15
“Number the sons of Levi by their fathers’ households, by their families (clans). You shall number every male from a month old and upward.”
Numbers 3:20
and the [two] sons of Merari by their families: Mahli and Mushi. These are the families of the Levites by their fathers’ households.
Numbers 3:47
you shall take five shekels apiece, per head, you shall take them in terms of the sanctuary shekel (the shekel is twenty gerahs),
Numbers 4:34-49
So Moses and Aaron and the leaders of the congregation numbered the sons of the Kohathites by their families (clans) and by their fathers’ households,
1 Chronicles 23:27
For by the last words of David, the Levites from twenty years old and above were counted.