Genesis 38:11, 26
Then Judah said to his daughter-in-law Tamar, "Live as a widow in your father's house until my son Shelah grows up." For he thought, "He may die too, like his brothers." So Tamar went to live in her father's house. . . .

Genesis 46:12
The sons of Judah: Er, Onan, Shelah, Perez, and Zerah; but Er and Onan died in the land of Canaan. The sons of Perez: Hezron and Hamul.

Numbers 26:20
These were the descendants of Judah by their clans: The Shelanite clan from Shelah, the Perezite clan from Perez, the Zerahite clan from Zerah.

1 Chronicles 4:21
The sons of Shelah son of Judah: Er the father of Lecah, Laadah the father of Mareshah and the clans of the linen workers at Beth-ashbea,

Chezib.