The son of Aaron, of the tribe of Levi; which was captive in the land of the Medes, in the reign of Artexerxes king of the Persians.
WEB
2 Esdras 1:3
the son of Aaron, of the tribe of Levi, who was captive in the land of the Medes, in the reign of Artaxerxes king of the Persians.
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