Er

“So she conceived and gave birth to a son, and Judah named him Er.”

“Now Judah acquired a wife for Er, his firstborn, and her name was Tamar.”

“But Er, Judah’s firstborn, was wicked in the sight of the LORD; so the LORD put him to death.”

“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.”

“The sons of Judah were Er and Onan, but they died in the land of Canaan.”

“The sons of Judah: Er, Onan, and Shelah. These three were born to him by Bath-shua the Canaanite. Er, Judah’s firstborn, was wicked in the sight of the LORD, who put him to death.”

“The sons of Shelah son of Judah:”

“the son of Melchi, the son of Addi, the son of Cosam, the son of Elmadam, the son of Er,”