Divrey Hayamim Bais 35:15-17

Orthodox Jewish Bible

¹⁵ And the meshorarim (singers), the Bnei Asaph, were in their place, according to the mitzvat Dovid, and Asaph, and Heman, and Yedutun, Chozeh HaMelech; and the sho’arim (gatekeepers) were at every sha’ar; neither did they need to depart from their Avodah, for their achim the Levi’im prepared for them.

¹⁶ So all the Avodas Hashem was prepared that same day, to keep the Pesach, and to offer olot upon the Mizbe’ach Hashem, according to the mitzvat HaMelech Yoshiyahu.

¹⁷ And the Bnei Yisroel that were present kept the Pesach at that time, and the Chag HaMatzot seven days.