Genesis 38:2

38:2 There Judah saw the daughter of a Canaanite man named Shua. Judah acquired her as a wife and had marital relations with her.

Genesis 38:12

38:12 After some time Judah’s wife, the daughter of Shua, died. After Judah was consoled, he left for Timnah to visit his sheepshearers, along with his friend Hirah the Adullamite.