Cross reference
Joshua 7:17
17 Then he made Judah come forward, and the family of the Zerahites was taken; and he made the family of the Zerahites come forward man by man; and Zabdi was taken;
Numbers 26:20
20 And the sons of Judah by their families were: of Shelah, the family of the Shelahites: of Perez, the family of the Perezites: of Zerah, the family of the Zerahites.
Genesis 38:30
30 And then his brother came out, with the red thread round his hand, and he was named Zerah.
1 Chronicles 2:4-7
4 And Tamar, his daughter-in-law, had Perez and Zerah by him. All the sons of Judah were five.
5 The sons of Perez: Hezron and Hamul.
6 And the sons of Zerah: Zimri and Ethan and Heman and Calcol and Dara; five of them.
7 And the sons of Carmi: Achan, the troubler of Israel, who did wrong about the cursed thing.