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.
And at Jerusalem dwelt certain of the sons of Judah and Benjamin. Of Judah: Athaiah son of Uzziah, the son of Zechariah, the son of Amariah, the son of Shephatiah, the son of Mahalalel, of the sons of Perez;
The sons of Shelah son of Judah: Er the father of Lecah, and Laadah the father of Mareshah, and the families of the house of the linen workers at Beth-ashbea,
So she put off her widow's garments and covered herself with a veil, wrapped herself up [in disguise], and sat in the entrance of Enaim, which is by the road to Timnath; for she saw that Shelah was grown and she was not given to him as his wife.
Then Judah said to Tamar, his daughter-in-law, Remain a widow at your father's house till Shelah my [youngest] son is grown; for he thought, Lest perhaps [if Shelah should marry her] he would die also, as his brothers did. So Tamar went and lived in her father's house.