2 Chronicles 30:15-19

Bishops(i) 15 And they slue Passouer the foureteenth day of the second moneth: And the priestes and Leuites which were ashamed, sanctified them selues, and brought in the burnt offringes into the house of the Lorde 16 And they stoode in their office after their maner and according to the lawe of Moyses the man of God: And the priestes sprinckled the blood, [which they receaued] of the hande of the Leuites 17 For there were many in the congregation that were not sanctified, and therefore the Leuites had the charge of the killing of the Passouer for euery one that was not cleane, to sanctifie him vnto the Lorde 18 For many of the people, and very many out of Ephraim, Manasse, Isachar, and Zabulon, were not clensed, and yet did eate Passour against the lawe appoynted: but Hezekia prayed for them, saying, The good Lorde be mercifull toward euery on 19 That prepareth his heart to seeke the Lorde God, the God of his fathers: though he be not [clensed] accordyng to the purification of the sanctuarie