Chronicles II 35:12

12 And they prepared the whole-burnt-offering to give to them, according to the division by the houses of families, to the sons of the people, to offer to the Lord, as it is written in the book of Moses.

Chronicles II 35:12 Meaning and Commentary

2 Chronicles 35:12

And they removed the burnt offerings
Either such of the lambs and kids as were designed for burnt offerings for the people; these they separated from those that were for the passover; or they removed from them what was to be burnt, the fat of the inwards, of the kidneys, and the caul on the liver:

that they might give;
the rest for the passover:

according to the divisions of the families of the people, to offer
unto the Lord;
according to the number of them:

as it is written in the book of Moses;
see ( Leviticus 3:3-5 ) ,

and so did they with the oxen;
such of them as were appointed for burnt offerings were set apart by themselves, and such as were for peace offerings; what of them were to be burnt, as those before mentioned, were taken from them.

Chronicles II 35:12 In-Context

10 And the service was duly ordered, and the priests stood in their place, and the Levites in their divisions, according to the command of the king.
11 And they slew the passover, and the priests sprinkled the blood from their hand, and the Levites flayed .
12 And they prepared the whole-burnt-offering to give to them, according to the division by the houses of families, to the sons of the people, to offer to the Lord, as it is written in the book of Moses.
13 And thus till the morning. And they roasted the passover with fire according to the ordinance; and boiled the holy in copper vessels and caldrons, and went on well, and they quickly served all the children of the people.
14 And after they had prepared for themselves and for the priests, for the priests in offering the whole-burnt-offerings and the fat until night, then the Levites prepared for themselves, and for their brethren the sons of Aaron.

The Brenton translation of the Septuagint is in the public domain.