Jehonadab in Smiths Bible Dictionary

(whom Jehovah impels) and Jon'adab, the son of Rechab, founder of the Rechabites, an Arab chief. When Jehu was advancing, after the slaughter of Betheked, on the city of Samaria, he was suddenly met by Jehonadab, who joined with him in "slaying all that remained unto Ahab." 2Ki 10:15-17

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