And it came to pass at that time that Judah went down from his brethren, and turned in to a certain Adullamite, whose name was Hirah. After the episode with Joseph, Judah separated himself from his brothers and moved down from Hebron, which is in a mountainous region, toward the southeastern plains, pitching his tent near the town of Adullam and entering into friendly relations with a man by the name of Hirah.
Related Commentaries of Genesis 38:1
Genesis 38:1
1 And it came to pass at that time, that Judah went down from his brethren, and turned in to a certain Adullamite, whose name was Hirah.