From the Izharites: Kenaniah and his sons were assigned duties away from the temple, as officials and judges over Israel.

David said: Of these, twenty-four thousand are to supervise the work of Jehovah's Temple and six thousand are to be officials and judges.

And Shabbethai and Jozabad, of the chiefs of the Levites, who were responsible for the outside business of the house of God;

The sons of Kohath: Amram, Izhar, Hebron and Uzziel, four in all.

From the Amramites, the Izharites, the Hebronites and the Uzzielites:

Jehoshaphat also appointed some Levites, some priests, and some of the family leaders to serve as judges in Jerusalem.

also supervised the workers and directed all the workmen on the various jobs. Some of the Levites served as scribes, officials, or gatekeepers.

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Summary

Of the Izharites, Chenaniah and his sons were for the outward business over Israel, for officers and judges.

Bible References

Izharites

From the Amramites, the Izharites, the Hebronites and the Uzzielites:
The sons of Kohath: Amram, Izhar, Hebron and Uzziel, four in all.

The outward

also supervised the workers and directed all the workmen on the various jobs. Some of the Levites served as scribes, officials, or gatekeepers.
And Shabbethai and Jozabad, of the chiefs of the Levites, who were responsible for the outside business of the house of God;
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