Thematic Bible: Takes two wives

At that time Judah left his brothers and stayed with an Adullamite man named Hirah. There Judah saw the daughter of a Canaanite man named Shua. Judah acquired her as a wife and had marital relations with her. She became pregnant and had a son. Judah named him Er. read more.
She became pregnant again and had another son, whom she named Onan. Then she had yet another son, whom she named Shelah. She gave birth to him in Kezib. Judah acquired a wife for Er his firstborn; her name was Tamar.