Rav Nachman bar Yaakov

Origins and early life

Rav Nachman bar Yaakov was born about 235 at Nehardea in Babylonia, a Jew who studied under Samuel of Nehardea and under Rav and Rabbah bar Abbuha, and who married Yalta, the daughter of the exilarch — a woman the Talmud presents as learned, sharp-tongued and unafraid to overrule the rabbis at her own table, and who appears in its pages in her own right.

Work and career

Through that marriage and his own standing he became chief judge of the exilarch's court, the civil jurisdiction of Babylonian Jewry, and it is in civil law that his authority is decisive: the Talmud rules that in monetary matters the law follows Rav Nachman. He shaped the law of evidence and oaths, the rules by which a debtor may be believed, the standing of documents, the ownership of a wife's property and the recovery of debts from an estate, and his formulations are the backbone of rabbinic contract law to this day.

He led the academy of Nehardea after its destruction and rebuilding, and taught at Shekanzib. The Talmud's portrait of him is not entirely gentle: it records his wealth, his household, his impatience, and the retorts of Yalta and of the sages who disagreed with him, and it does not tidy them away. This fiche has nothing else to report of his life, and needs nothing else: he was a Jew who spent it deciding cases between Jews under a foreign empire, in a court that had no coercive power but the consent of the community, and the reasoning he left is still argued in courts of Jewish law. He died about 320.