Nehemiah 13:23-24 NIV

23 Moreover, in those days I saw men of Judah who had married women from Ashdod, Ammon and Moab.

References for Nehemiah 13:23

      24 Half of their children spoke the language of Ashdod or the language of one of the other peoples, and did not know how to speak the language of Judah.

      References for Nehemiah 13:24