1 Esdras 1:15-17

Revised Standard Version

¹⁵ And the temple singers, the sons of Asaph, were in their place according to the arrangement made by David, and also Asaph, Zechari′ah, and Eddinus, who represented the king. ¹⁶ The gatekeepers were at each gate; no one needed to depart from his duties, for their brethren the Levites prepared the passover for them.

¹⁷ So the things that had to do with the sacrifices to the Lord were accomplished that day: the passover was kept