1 Chronicles 2:6
And the sons of Zerah; Zimri, and Ethan, and Heman, and Calcol, and Dara: five of them in all. (1 Chronicles 2:6)
The sons of Zerah.
From here on materials are presented not previously appearing in the Biblical record.
Zimri.
 In Joshua 7:1 this name appears as Zabdi, in the genealogy of Achan. In Hebrew an is easily confused with a b, and an with a d, so that zmr and zbd look almost exactly alike. For these Hebrew letters see p. 14.