1 Kings 2:7

2:7 “Treat fairly the sons of Barzillai of Gilead and provide for their needs, because they helped me when I had to flee from your brother Absalom.

Ezra 2:61

2:61 And from among the priests: the descendants of Hobaiah, the descendants of Hakkoz, and the descendants of Barzillai (who had taken a wife from the daughters of Barzillai the Gileadite and was called by that name).

Nehemiah 7:63

7:63 And from among the priests: the descendants of Hobaiah, the descendants of Hakkoz, and the descendants of Barzillai (who had married a woman from the daughters of Barzillai the Gileadite and was called by that name).