1 Chronicles 23:4

Of these, 24,000 were to oversee the work of the house of the Lord; and 6,000 were officers and judges,

2 Chronicles 19:8

In Jerusalem also Jehoshaphat appointed some of the Levites and priests, and some of the heads of the fathers’ households of Israel, for the judgment of the Lord and to judge disputes among the inhabitants of Jerusalem.

Deuteronomy 16:18

“You shall appoint for yourself judges and officers in all your towns which the Lord your God is giving you, according to your tribes, and they shall judge the people with righteous judgment.

Deuteronomy 17:8-10

If any case is too difficult for you to decide, between one kind of homicide or another, between one kind of lawsuit or another, and between one kind of assault or another, being cases of dispute in your courts, then you shall arise and go up to the place which the Lord your God chooses.

1 Chronicles 6:48

Their kinsmen the Levites were appointed for all the service of the tabernacle of the house of God.

1 Chronicles 9:28-32

Now some of them had charge of the utensils of service, for they counted them when they brought them in and when they took them out.

1 Chronicles 23:28-32

For their office is to assist the sons of Aaron with the service of the house of the Lord, in the courts and in the chambers and in the purifying of all holy things, even the work of the service of the house of God,

1 Chronicles 26:20-27

The Levites, their relatives, had charge of the treasures of the house of God and of the treasures of the dedicated gifts.

1 Chronicles 26:29-31

As for the Izharites, Chenaniah and his sons were assigned to outside duties for Israel, as officers and judges.

Ezra 3:8-9

Now in the second year of their coming to the house of God at Jerusalem in the second month, Zerubbabel the son of Shealtiel and Jeshua the son of Jozadak and the rest of their brothers the priests and the Levites, and all who came from the captivity to Jerusalem, began the work and appointed the Levites from twenty years and older to oversee the work of the house of the Lord.

Nehemiah 11:9

Joel the son of Zichri was their overseer, and Judah the son of Hassenuah was second in command of the city.

Nehemiah 11:22

Now the overseer of the Levites in Jerusalem was Uzzi the son of Bani, the son of Hashabiah, the son of Mattaniah, the son of Mica, from the sons of Asaph, who were the singers for the service of the house of God.

Malachi 2:7

For the lips of a priest should preserve knowledge, and men should seek instruction from his mouth; for he is the messenger of the Lord of hosts.

Acts 20:28

Be on guard for yourselves and for all the flock, among which the Holy Spirit has made you overseers, to shepherd the church of God which He purchased with His own blood.

Treasury of Scripture Knowledge

Summary

Of which, twenty and four thousand were to set forward the work of the house of the LORD; and six thousand were officers and judges:

Bible References

Twenty

1 Chronicles 23:28
For their office is to assist the sons of Aaron with the service of the house of the Lord, in the courts and in the chambers and in the purifying of all holy things, even the work of the service of the house of God,
1 Chronicles 6:48
Their kinsmen the Levites were appointed for all the service of the tabernacle of the house of God.
1 Chronicles 9:28
Now some of them had charge of the utensils of service, for they counted them when they brought them in and when they took them out.
1 Chronicles 26:20
The Levites, their relatives, had charge of the treasures of the house of God and of the treasures of the dedicated gifts.

Set forward

Nehemiah 11:9
Joel the son of Zichri was their overseer, and Judah the son of Hassenuah was second in command of the city.
Acts 20:28
Be on guard for yourselves and for all the flock, among which the Holy Spirit has made you overseers, to shepherd the church of God which He purchased with His own blood.

Officers and judges

1 Chronicles 26:29
As for the Izharites, Chenaniah and his sons were assigned to outside duties for Israel, as officers and judges.
Deuteronomy 16:18
“You shall appoint for yourself judges and officers in all your towns which the Lord your God is giving you, according to your tribes, and they shall judge the people with righteous judgment.
Deuteronomy 17:8
If any case is too difficult for you to decide, between one kind of homicide or another, between one kind of lawsuit or another, and between one kind of assault or another, being cases of dispute in your courts, then you shall arise and go up to the place which the Lord your God chooses.
2 Chronicles 19:8
In Jerusalem also Jehoshaphat appointed some of the Levites and priests, and some of the heads of the fathers’ households of Israel, for the judgment of the Lord and to judge disputes among the inhabitants of Jerusalem.
Malachi 2:7
For the lips of a priest should preserve knowledge, and men should seek instruction from his mouth; for he is the messenger of the Lord of hosts.