Ezra
Ezra 6:17ESV·traditional attribution

They offered at the dedication of this house of God 100 bulls, 200 rams, 400 lambs, and as a sin offering for all Israel 12 male goats, according to the number of the tribes of Israel.

Matthew Henry Presbyterian @wholebiblehenry

Here we have, I. The Jews' enemies made their friends. When they received this order from the king they came with as much haste to encourage and assist the work as their predecessors had done to put a stop to it, Ezr 4:23. What the king ordered they did, and, because they would not be thought to do it with reluctance, they did it speedily, Ezr 6:13.

Commenting on Ezra 6:13-22

John Gill Reformed Baptist @doctorgill

And they set the priests in their divisions, and the Levites in their courses, for the service of God which is at Jerusalem,.... All in their proper classes and courses, to do the work of the temple at Jerusalem in their turns: as it is written in the book of Moses; see Num 3:6, from hence it is plain the Pentateuch was not written by...

Jamieson-Fausset-Brown Reformed @jfbcommentary

FEASTS OF THE DEDICATION. (Ezr 6:16-18) the children of Israel . . . kept the dedication . . . with joy--The ceremonial was gone through with demonstrations of the liveliest joy. The aged who had wept at the laying of the foundation [Ezr 3:12] were most, if not all of them, now dead; and all rejoiced at the completion of this national undertaking.

Commenting on Ezra 6:16-18