1 Chronicles 4:21-22

Shelah was one of Judah’s sons. The descendants of Shelah were Er (the father of Lecah); Laadah (the father of Mareshah); the families of linen workers at Beth-ashbea; Jokim; the men of Cozeba; and Joash and Saraph, who ruled over Moab and Jashubi-lehem. These names all come from ancient records.