'Working' in the Bible

As for the working groups of the gatekeepers: of the Korahites, Meshelemiah the son of Kore, from the sons of Asaph.

These working groups of gatekeepers, corresponding to the chief men, had responsibilities like their brothers to serve in the house of Yahweh.

These [were] the working groups of the gatekeepers among the sons of the Korahites and among the sons of Merari.

And as for the number of the {Israelites}, the heads of {families}, the commanders of thousands and hundreds, and their officials who serve the king in all matters of the working groups that came and went, month by month, throughout all the months of the year, each working group: twenty-four thousand.

Over the first working group for the first month: Jashobeam the son of Zabdiel. And [he was] over his working group [of] twenty-four thousand.

And over the working groups of the second month: Dodai the Ahohite and his working group, and Mikloth the commander. And [he was] over his working group [of] twenty-four thousand.

The third commander of the army for the third month [was] Benaiah son of Jehoiada the chief priest. And [he was] over his working group [of] twenty-four thousand.

This [was] Benaiah [who was] a mighty warrior of thirty, and over the thirty and his working group [was] Ammizabad his son.

The fourth, for the fourth month, [was] Asahel the brother of Joab and his son Zebadiah after him. And [he was] over his working group [of] twenty-four thousand.

The fifth, for the fifth month, the commander [was] Shamhuth the Izrahite. And [he was] over his working group [of] twenty-four thousand.

The sixth, for the sixth month, [was] Ira the son of Ikkesh the Tekoite. And [he was] over his working group [of] twenty-four thousand.

The seventh, for the seventh month, [was] Helez the Pelonite, from the sons of Ephraim. And [he was] over his working group [of] twenty-four thousand.

The eighth, for the eighth month, [was] Sibbecai the Hushathite of the Zerahites. And [he was] over his working group [of] twenty-four thousand.

The ninth, for the ninth month, [was] Abiezer the Anathothite of the Benjamites. And [he was] over his working group [of] twenty-four thousand.

The tenth, for the tenth month, [was] Maharai the Netophathite of the Zerahites. And [he was] over his working group [of] twenty-four thousand.

The eleventh, for the eleventh month, [was] Benaiah the Pirathonite from the sons of Ephraim. And [he was] over his working group [of] twenty-four thousand.

The twelfth, for the twelfth month, [was] Heldai the Netophathite, of Othniel. And [he was] over his working group [of] twenty-four thousand.

Then David assembled all the commanders of Israel, the commanders of the tribes and the commanders of working groups who served the king, and the commanders of thousands, the commanders of hundreds, and the commanders over all the property of the king and his sons, with the court officials and mighty warriors, and all the mighty warriors of ability, at Jerusalem.

and for the working groups of the priests and the Levites, and for all the work of the service of the house of Yahweh, and for all the vessels for the service of the house of Yahweh,

And behold, the working groups of the priests and the Levites for all the service of the house of God; and with you in all the work for all [those] willing with the skill for every service, and the commanders and all the people for all your commands."