Jaasu

Jaasu is an Israelite named in the list of men who had married foreign wives and agreed to put them away at Ezra's call for reform. He appears alongside Mattaniah and Mattenai: "Mattaniah, Mattenai, and Jaasu" (Ezra 10:37).

No further details about Jaasu are recorded in UPDV beyond this single mention in the post-exilic divorce register.