2 Chronicles 35:13-15

Complete Jewish Bible

¹³ They roasted the Pesach lamb over fire, according to the rule; while they boiled the holy offerings in pots, kettles and pans and carried them quickly to all the ordinary people. ¹⁴ Afterwards, they prepared food for themselves and for the cohanim; because the cohanim, the descendants of Aharon, were busy till nightfall offering the fat and the portions to be burned up; this is why the L’vi’im prepared food both for themselves and for the cohanim the descendants of Aharon.

¹⁵ The singers the sons of Asaf were at their posts, as ordered by David — Asaf, Heman and Y’dutun the king’s seer. The gatekeepers were at every gate, and they did not need to leave their posts, because their brothers the L’vi’im prepared [food] for them.