1 Chronicles 2:4 lists Zerah as a son of Judah; 1 Chron 2:6 then names Zerah’s sons. Direct genealogical link.

1 Chronicles 2:8 continues the genealogy, listing Ethan's son Azariah, directly following the sons of Zerah in v6.

In 1 Chronicles 25:1, Heman is appointed as one of the three chief musicians, linking the genealogical list to David's temple musicians.

1 Chronicles 25:4-6 lists the sons of Heman who served as musicians, expanding on Heman's family line.

1 Chronicles 9:6 records the sons of Zerah returning from exile, continuing the genealogical record of the same clan.

1 Kings 4:31 identifies Ethan, Heman, Calcol, and Darda as famous wise men, matching the sons of Zerah here.

Psalm 88:1 is attributed to Heman the Ezrahite, identified with Heman son of Zerah, giving a psalm connection.

Psalm 89 is attributed to Ethan the Ezrahite, the same person listed as a son of Zerah in this genealogy.

2 Chronicles 5:12 shows Heman among the Levitical musicians at Solomon's temple dedication, continuing his role.

2 Chronicles 29:14 lists Heman's descendants among those who purified the temple under Hezekiah, showing his legacy.

2 Chronicles 35:15 mentions Heman and Jeduthun as musicians during Josiah's Passover, again linking to the genealogy.

Joshua 7:17-18 mentions the clan of Zerah, the same father of the sons listed here, linking genealogical records.