Ezra 9:12
Now therefore give not your daughters to their sons, neither take their daughters to your sons, nor seek their peace or their wealth for ever: that you may be strong, and eat the good of the land, and leave it for an inheritance to your children for ever.
Nave's Topical Index—AKJV

Ezra 10:10-44
And Ezra the priest stood up, and said to them, You have transgressed, and have taken strange wives, to increase the trespass of Israel.
Nave's Topical Index—AKJV

Nehemiah 13:23
In those days also saw I Jews that had married wives of Ashdod, of Ammon, and of Moab:
Nave's Topical Index—AKJV