2 Chronicles 4:6

4:6 He made ten washing basins; he put five on the south side and five on the north side. In them they rinsed the items used for burnt sacrifices; the priests washed in “The Sea.”

2 Chronicles 26:18

26:18 They confronted King Uzziah and said to him, “It is not proper for you, Uzziah, to offer incense to the Lord. That is the responsibility of the priests, the descendants of Aaron, who are consecrated to offer incense. Leave the sanctuary, for you have disobeyed and the Lord God will not honor you!”

2 Chronicles 31:2

The People Contribute to the Temple

31:2 Hezekiah appointed the divisions of the priests and Levites to do their assigned tasks – to offer burnt sacrifices and present offerings and to serve, give thanks, and offer praise in the gates of the Lord’s sanctuary.