Nehemiah 3:21
After him Meremoth son of Uriah, son of Hakkoz, repaired a second section of a wall from the doorway of the house of Eliashib up to the end of the house of Eliashib.
Ezra 2:61
And from the descendants of the priests: the descendants of Habaiah, the descendants of Hakkoz, and the descendants of Barzillai (who took a wife from the daughters of Barzillai the Gileadite, and was called by their name).
Nehemiah 7:63
And from the priests: the descendants of Hobaiah, the descendants of Hakkoz, the descendants of Barzillai (who had taken as a wife from the daughters of Barzillai the Gileadite and was called by their name).
Treasury of Scripture Knowledge
Summary
After him repaired Meremoth the son of Urijah the son of Koz another piece, from the door of the house of Eliashib even to the end of the house of Eliashib.
Bible References
Koz
Nehemiah 7:63
And from the priests: the descendants of Hobaiah, the descendants of Hakkoz, the descendants of Barzillai (who had taken as a wife from the daughters of Barzillai the Gileadite and was called by their name).
Ezra 2:61
And from the descendants of the priests: the descendants of Habaiah, the descendants of Hakkoz, and the descendants of Barzillai (who took a wife from the daughters of Barzillai the Gileadite, and was called by their name).