Ezra 6:20
Ver. 20. For the priests and the Levites were purified together, all of them were pure,.... They were all to a man pure, and all purified as one man; all were of one mind to purify themselves, and took care to do it, and did it with as much dispatch as if only one man was purified; so that they were more generally prepared for service now than in the times of Hezekiah, 2Ch 29:34
and killed the passover for all the children of the captivity, and for their brethren the priests and for themselves; which seems to have been done by the Levites, for themselves and for the priests, and for all the people, who were not so pure as the priests and Levites; or otherwise they might have killed it themselves, Ex 12:6, as Bochart {n} thinks.{n} Hierozoic. par. 1. l. 2. c. 50. col. 576. Ezra 6:21Ver. 21. And the children of Israel, which were come again out of captivity,.... The tribes of Judah and Benjamin, with some of the ten tribes mixed with them:and all such as had separated themselves unto them, from the filthiness of the Heathen of the land, to seek the Lord God of Israel, did eat; such of the Gentiles in the dominions of Babylon, and came with the Jews from thence, who were enlightened into the knowledge and worship of the true God, and not only renounced their idolatry, here called filthiness, but were circumcised, and embraced the religion of the Jews, and so were proselytes of righteousness, as they call them; or otherwise they would not have been allowed to eat of the passover, as they did, Ex 12:48. Ezra 6:22Ver. 22. And kept the feast of unleavened bread seven days with joy,.... Which immediately followed upon the passover, Ex 12:18,for the Lord had made them joyful; the building of the temple being finished, and the service of it restored to its original purity;and turned the heart of the king of Assyria unto them, to strengthen their hands in the work of the house of God, the God of Israel; by giving them leave to go on in building the temple, and by encouraging and assisting them in it till they had finished it; this was Darius Artaxerxes, who, though called king of Persia, was also king of Assyria, being possessed of the Assyrian monarchy, as his predecessors were upon the taking of Babylon, and the same is therefore called also the king of Babylon, Ne 13:6. God, the God of Israel, who has the hearts of all men in his hands, and so the hearts of kings, and can turn them at his pleasure, inclined his heart to do them good, which was matter of joy unto them, see Ezr 7:27.
John Gill's Exposition of the Entire Bible.