What does Genesis 38:1 mean?
This begins a short explanation of Judah's scandalous family history, starting immediately after Joseph is sold to slave traders (Genesis 37:26–28). The events of Genesis 38 take place before Jacob and his sons later travel to Egypt and discover that Joseph is still alive (Genesis 45:1).For unexplained reasons, Judah (Genesis 29:35) moves away from the family at Hebron and goes down to a town called Adullam. This is located at a lower elevation, in the foothills northwest of Hebron. He meets or reconnects with an Adullamite friend named Hirah. Judah's history in this time is marked by sin, deception, and scandal.