Ezra 9:1

1 And when these things were finished, the princes drew near to me, saying, The people of Israel, and the priests, and the Levites, have not separated themselves from the people of the lands in their abominations, the Chananite, the Ethite, the Pherezite, the Jebusite, the Ammonite, the Moabite, and the Moserite and the Amorite.

Ezra 9:1 Meaning and Commentary

Ezra 9:1

Now when these things were done
When the captives with Ezra had refreshed themselves, and weighed the money and vessels they brought, and put them into the hands of proper persons, and offered sacrifices, and delivered the king's commissions to his lieutenants and governors, and shown his own:

the princes came to me;
some of the nobles of Israel, the most religious of them, who were concerned at the corruptions that were among them, though not a sufficient number to reform them:

saying the people of Israel, and the priests, and the Levites, have not
separated themselves from the people of the land:
but joined with them, though not in idolatrous practices, yet by marrying with them, which might lead them into them:

doing according to their abominations;
not serving idols as they did, but imitating them in their marriages: even

of the Canaanites, the Perizzites, the Jebusites, the Ammonites, the
Moabites, the Egyptians, and the Amorites;
affinity with many of these was forbidden by an express law, ( Deuteronomy 7:1 Deuteronomy 7:3 ) all but the Moabites, Ammonites, and Egyptians, and from these for the same reason they were to abstain; namely, lest they should be drawn into idolatry; that the priests and Levites should do this, who ought to have known the law, and instructed the people better, was very sad and shocking.

Ezra 9:1 In-Context

1 And when these things were finished, the princes drew near to me, saying, The people of Israel, and the priests, and the Levites, have not separated themselves from the people of the lands in their abominations, the Chananite, the Ethite, the Pherezite, the Jebusite, the Ammonite, the Moabite, and the Moserite and the Amorite.
2 For they have taken of their daughters for themselves and their sons; and the holy seed has passed among the nations of the lands, and the hand of the rulers first in this transgression.
3 And when I heard this thing, I rent my garments, and trembled, and plucked of the hairs of my head and of my beard, and sat down mourning.
4 Then there assembled to me all that followed the word of the God of Israel, on account of the transgression of the captivity; and I remained mourning until the evening sacrifice.
5 And at the evening sacrifice I rose up from my humiliation; and when I had rent my garments, then I trembled, and I bow myself on my knees, and spread out my hands to the Lord God,

The Brenton translation of the Septuagint is in the public domain.