2 Chronicles 23:7 - The Levites shall surround the king, every man with his weapons in his hand. Whoever comes into the house, let him be slain. Be with the king when he comes in, and when he goes out."
2 Chronicles 29:16 - The priests went in to the inner part of the house of Yahweh, to cleanse it, and brought out all the uncleanness that they found in Yahweh's temple into the court of the house of Yahweh. The Levites took it, to carry it out abroad to the brook Kidron.
2 Chronicles 29:26 - The Levites stood with the instruments of David, and the priests with the trumpets.
2 Chronicles 29:34 - But the priests were too few, so that they could not flay all the burnt offerings: therefore their brothers the Levites helped them, until the work was ended, and until the priests had sanctified themselves; for the Levites were more upright in heart to sanctify themselves than the priests.
2 Chronicles 31:17 - and those who were reckoned by genealogy of the priests by their fathers' houses, and the Levites from twenty years old and upward, in their offices by their divisions;