2 Chronicles 35:15-17

Revised Geneva Translation

¹⁵ And the singers (the sons of Asaph) stood in their places according to the commandment of David and Asaph and Heman and Jeduthun, the king’s Seer. And the gatekeepers were at every gate, who may not depart from their service. Therefore, their brethren, the Levites, prepared for them.

¹⁶ So, all the service of the LORD was prepared the same day, to keep the Passover and to offer Burnt Offerings upon the Altar of the LORD, according to the commandment of King Josiah.

¹⁷ And the children of Israel who were present kept the Passover at that time, and the Feast of the Unleavened Bread, for seven days.