But Er, Judah's firstborn, was wicked in the sight of the LORD, and the LORD killed him.
38:6 Then Judah took a wife for Er his firstborn, and her name was Tamar.
38:7 But Er, Judah's firstborn, was wicked in the sight of the LORD, and the LORD killed him.
38:8 And Judah said to Onan, "Go in to your brother's wife and marry her, and raise up an heir to your brother."