2 Chronicles 35:5

And stand in the holy place
The court of the priests, where their ministrations were:

according to the divisions of the families of your brethren the people;
of the other tribes, who were according to their families to provide a lamb for the passover:

and after the division of the families of the Levites;
who were obliged to observe the same ordinance in their respective families, and for whom, as well as for the other families of Israel, they were to slay the lamb.