2nd Chronicles 35:5

2 He set the priests in their offices, and encouraged them to the service of the house of Yahweh.

3 He said to the Levites who taught all Israel, who were holy to Yahweh, Put the holy ark in the house which Solomon the son of David king of Israel did build; there shall no more be a burden on your shoulders: now serve Yahweh your God, and his people Israel.

4 Prepare yourselves after your fathers` houses by your courses, according to the writing of David king of Israel, and according to the writing of Solomon his son.

5 Stand in the holy place according to the divisions of the fathers` houses of your brothers the children of the people, and [let there be for each] a portion of a fathers` house of the Levites.

6 Kill the Passover, and sanctify yourselves, and prepare for your brothers, to do according to the word of Yahweh by Moses.

7 Josiah gave to the children of the people, of the flock, lambs and kids, all of them for the Passover-offerings, to all who were present, to the number of thirty thousand, and three thousand bulls: these were of the king`s substance.

8 His princes gave for a freewill- offering to the people, to the priests, and to the Levites. Hilkiah and Zechariah and Jehiel, the rulers of the house of God, gave to the priests for the Passover-offerings two thousand and six hundred [small cattle], and three hundred oxen.