³ she became pregnant and gave birth to a son, and he named the boy Er. ⁴ Then she became pregnant again and gave birth to another son, and she named him Onan. ⁵ And when she gave birth to a third son, she named him Shelah. At the time of Shelah’s birth, they were living at Kezib.

⁶ In the course of time, Judah arranged for his firstborn son, Er, to marry a young woman named Tamar. ⁷ But Er was a wicked man in the Lord’s sight, so the Lord took his life.