Ezra 6:21

The sons of Israel who returned from exile and all those who had separated themselves from the impurity of the nations of the land to join them, to seek the Lord God of Israel, ate the Passover.

Ezra 9:11

which You have commanded by Your servants the prophets, saying, ‘The land which you are entering to possess is an unclean land with the uncleanness of the peoples of the lands, with their abominations which have filled it from end to end and with their impurity.

Nehemiah 9:2

The descendants of Israel separated themselves from all foreigners, and stood and confessed their sins and the iniquities of their fathers.

Ezekiel 36:25

Then I will sprinkle clean water on you, and you will be clean; I will cleanse you from all your filthiness and from all your idols.

Exodus 12:47-49

All the congregation of Israel are to celebrate this.

Numbers 9:6-7

But there were some men who were unclean because of the dead person, so that they could not observe Passover on that day; so they came before Moses and Aaron on that day.

Numbers 9:10-14

“Speak to the sons of Israel, saying, ‘If any one of you or of your generations becomes unclean because of a dead person, or is on a distant journey, he may, however, observe the Passover to the Lord.

Ezra 9:1

Now when these things had been completed, the princes approached me, saying, “The people of Israel and the priests and the Levites have not separated themselves from the peoples of the lands, according to their abominations, those of the Canaanites, the Hittites, the Perizzites, the Jebusites, the Ammonites, the Moabites, the Egyptians and the Amorites.

Nehemiah 10:28

Now the rest of the people, the priests, the Levites, the gatekeepers, the singers, the temple servants and all those who had separated themselves from the peoples of the lands to the law of God, their wives, their sons and their daughters, all those who had knowledge and understanding,

Psalm 93:5

Your testimonies are fully confirmed;
Holiness befits Your house,
O Lord, forevermore.

Isaiah 52:11

Depart, depart, go out from there,
Touch nothing unclean;
Go out of the midst of her, purify yourselves,
You who carry the vessels of the Lord.

2 Corinthians 6:17

Therefore, come out from their midst and be separate,” says the Lord.
And do not touch what is unclean;
And I will welcome you.

2 Corinthians 7:1

Therefore, having these promises, beloved, let us cleanse ourselves from all defilement of flesh and spirit, perfecting holiness in the fear of God.

Treasury of Scripture Knowledge

Summary

And the children of Israel, which were come again out of captivity, 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,

Bible References

All such

Ezra 9:11
which You have commanded by Your servants the prophets, saying, ‘The land which you are entering to possess is an unclean land with the uncleanness of the peoples of the lands, with their abominations which have filled it from end to end and with their impurity.
Numbers 9:6
But there were some men who were unclean because of the dead person, so that they could not observe Passover on that day; so they came before Moses and Aaron on that day.
Isaiah 52:11
Depart, depart, go out from there,
Touch nothing unclean;
Go out of the midst of her, purify yourselves,
You who carry the vessels of the Lord.
Ezekiel 36:25
Then I will sprinkle clean water on you, and you will be clean; I will cleanse you from all your filthiness and from all your idols.
2 Corinthians 6:17
Therefore, come out from their midst and be separate,” says the Lord.
And do not touch what is unclean;
And I will welcome you.
2 Corinthians 7:1
Therefore, having these promises, beloved, let us cleanse ourselves from all defilement of flesh and spirit, perfecting holiness in the fear of God.

Did eat

Exodus 12:47
All the congregation of Israel are to celebrate this.
Psalm 93:5
Your testimonies are fully confirmed;
Holiness befits Your house,
O Lord, forevermore.