6
The family line of Zerah included Jeuel. The total number of the people of Judah was 690.
1 Chronicles 9:6 Meaning and Commentary
1 Chronicles 9:6
And of the sons of Zerah Another son of Judah:
Jeuel, and their brethren; six hundred and ninety; or their kinsmen; for this number includes all of the posterity of Pharez, Shelah and Zerah mentioned.