Treasury of Scripture Knowledge
Summary
Both to the genealogy of the priests by the house of their fathers, and the Levites from twenty years old and upward, in their charges by their courses;
Genealogy
By their courses
Bible References
Genealogy
Numbers 3:15
"Muster the descendants of Levi according to {their families}, according to their clans. You will count every male from {one month} and above."
Numbers 4:38
And the descendants of Gershon counted according to their clans and according to {their families},
Numbers 17:2
"Speak to the {Israelites}, and take from among them twelve staffs, {a staff from each family} from among all their leaders according to their families' households. Write the name of each man on his staff,
Ezra 2:59
Now these were the ones who came up from Tel-melah, Tel-harsha, Cherub, Addan, and Immer, but they were not able to prove their fathers' household and their descent, if they were from Israel:
Twenty
Numbers 4:3
from {thirty years old} and above, up to {fifty years old}, everyone who comes to the service to do the work in the tent of assembly.
Numbers 8:24
"This [is] what is for the Levites: {those twenty-five years old} and above will come to help [with the] service in the work of the tent of assembly;
1 Chronicles 23:24
These [were] the sons of Levi according to the house of their fathers, the heads of the {families}, according to their enrollment, by the number of the names, according to their head count, [who were to] do the work of the service of the house of Yahweh, from twenty years old and above.
By their courses
2 Chronicles 31:2
And Hezekiah appointed working groups of the priests and the Levites, each according to their divisions, {according to the service for priests and Levites}, for burnt offerings, for peace offerings, to serve, to give thanks, and to praise in the gates of the camps of Yahweh.
1 Chronicles 24:20
And as for the remainder of the sons of Levi: of the sons of Amram, Shubael; of the sons of Shubael, Jehdeiah.