'Service' in the Bible

And in accord with the ordinance of David his father he appointed working groups of priests for their service, Levites for their responsibilities for praise and cultic service before the priests {according to the daily requirement}, and the gatekeepers in their working groups, gate by gate. For thus David the man of God had commanded.

"Your father made our yoke heavy. Now, therefore, lighten the hard service of your father and his heavy yoke which he put upon us, and we will serve you."

However, they shall be his servants, that they might know my service and the service of the kingdoms of [other] countries."

Did you not drive out the priests of Yahweh, the sons of Aaron, the Levites? Have you [not] made for yourselves priests like all the peoples of the lands? All who come {to be consecrated for priestly service} with a young bull or seven rams becomes a priest of [what is] not a god.

But as for us, Yahweh [is] our God, and we have not forsaken him. The priests serving Yahweh [are] the sons of Aaron, the Levites, according to their service.

And the king and Jehoiada gave it to those who did the work of the service of the house of Yahweh. And they hired stonemasons and skilled craftsmen to restore the house of Yahweh, and also workers in iron and bronze to repair the house of Yahweh.

And when they had finished, they brought the remainder of the money before the king and Jehoiada, and they used it [for] objects for the house of Yahweh, objects for the service and the burnt offerings, dishes, and objects of gold and silver. And they were offering burnt offerings in the house of Yahweh regularly, all the days of Jehoiada.

And beside the many burnt offerings [was] the fat of the peace offerings and the libations for the burnt offerings. So the service of the house of Yahweh was established.

And Hezekiah spoke to the heart of all the Levites {who were skilled at service} to Yahweh. So they ate the feast seven days, offering peace offerings and giving thanks to Yahweh, the God of their ancestors.

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.

besides their enrollment by genealogy, to males from three years old and upward, to all who came into the house of Yahweh, {as each day required} for their service in their posts according to their working groups.

And in every work that he began in the service of the house of God or with respect to the law and the commandment to seek his God, he did with all his heart, and he prospered.

And he set the priests at their posts and encouraged them in the service of the house of Yahweh.

And the singers, the descendants of Asaph, [were] at their stations according to the decree of David and Asaph and Heman and Jeduthun, the seer of the king. And the gatekeepers [were] at {each gate}. They did not need to depart from their service, for their brothers the Levites had made preparations for them.

So all the service of Yahweh was prepared on that day to keep the Passover and to sacrifice burnt offerings on the altar of Yahweh, according to the command of King Josiah.