Genesis 38:5
And she yet again bore a son, and called his name Shelah. And he was at Chezib, when she bore him.
Numbers 26:20
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.
Genesis 38:11
Then Judah said to Tamar his daughter-in-law, Remain a widow in thy father's house, till Shelah my son be grown up, for he said, Lest he also die, like his brothers. And Tamar went and dwelt in her father's house.
Genesis 38:26
And Judah acknowledged them, and said, She is more righteous than I, inasmuch as I did not give her to Shelah my son. And he knew her again no more.
Genesis 46:12
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.
1 Chronicles 4:21
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;