Ezra 6:21

21 And the sons of Israel, those returning from the captivity, and every one who is separated from the uncleanness of the nations of the land unto them, to seek to Jehovah, God of Israel, do eat,

Ezra 6:21 Meaning and Commentary

Ezra 6:21

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, ( Exodus 12:48 ) .

Ezra 6:21 In-Context

19 And the sons of the captivity make the passover on the fourteenth of the first month,
20 for the priests and the Levites have been purified together -- all of them [are] pure -- and they slaughter the passover for all the sons of the captivity, and for their brethren the priests, and for themselves.
21 And the sons of Israel, those returning from the captivity, and every one who is separated from the uncleanness of the nations of the land unto them, to seek to Jehovah, God of Israel, do eat,
22 and they make the feast of unleavened things seven days with joy, for Jehovah made them to rejoice, and turned round the heart of the king of Asshur unto them, to strengthen their hands in the work of the house of God, the God of Israel.
Young's Literal Translation is in the public domain.