The sons of Judah: Er, and Onan, and Shelah, which three were born to him of Shua's daughter the Canaanitess. And Er, Judah's first-born, was wicked in the sight of LORD, and he killed him.
And the sons of Judah: Er, and Onan, and Shelah, and Perez, and Zarah, but Er and Onan died in the land of Canaan. And the sons of Perez were Hezron and Hamul.
And the sons of Judah according to their families were: of Shelah, the family of the Shelanites; of Perez, the family of the Perezites; of Zerah, the family of the Zerahites.
The sons of Shelah the son of Judah: Er the father of Lecah, and Laadah the father of Mareshah, and the families of the house of those who worked fine linen, of the house of Ashbea;