and for Mizrahi Jews when they immigrated to Israel (and for non-Jewish citizens as well). Those that arrived in Israel with more than one wife were allowed to keep them. The law is not evenly enforced regarding the Bedouinm and so many have more than one wife even today.
Saudi FM: We hope Iran uses sanction relief for development, not nefarious activities (Reuters)
from the article: Polyamorous Jews seek acceptance