6 Judah got a wife for Er, his firstborn, and her name was Tamar.

Read Genesis 38:6 Using Other Translations

And Judah took a wife for Er his firstborn, whose name was Tamar.
And Judah took a wife for Er his firstborn, and her name was Tamar.
In the course of time, Judah arranged for his firstborn son, Er, to marry a young woman named Tamar.