Nehemiah 13:24

And their sons spoke half Ashdod's speech, and there was no caring to speak Jewish, but according to the language of each people.

For then I will give a clear lip to the people, to call all of them by the name of Jehovah, to serve Him with one shoulder.

Treasury of Scripture Knowledge

And their children spake half in the speech of Ashdod, and could not speak in the Jews' language, but according to the language of each people.

For then I will give a clear lip to the people, to call all of them by the name of Jehovah, to serve Him with one shoulder.

Nor shall you make marriages with them. You shall not give your daughter to his son, nor shall you take his daughter to your son.

And they took their daughters to be their wives, and gave their daughters to their sons, and served their gods.