⁴ Then she became pregnant again and gave birth to another son, and she named him Onan.

¹² The sons of Judah were Er, Onan, Shelah, Perez, and Zerah (though Er and Onan had died in the land of Canaan). The sons of Perez were Hezron and Hamul.

The Tribe of Judah

¹⁹ Judah had two sons, Er and Onan, who had died in the land of Canaan.