1 Chronicles 2:5

3 The sons of Judah were Er, Onan and Shelah; these three were born to him by Bath-shua the Canaanitess. And Er, Judah's firstborn, was wicked in the sight of the LORD , so He put him to death.

4 Tamar his daughter-in-law bore him Perez and Zerah. Judah had five sons in all.

5 The sons of Perez were Hezron and Hamul.

6 The sons of Zerah were Zimri, Ethan, Heman, Calcol and Dara; five of them in all.

7 The son of Carmi was Achar, the troubler of Israel, who violated the ban.