17Also in those days, the nobles of Judah sent many letters to Tobiah, and Tobiah’s letters came back to them.
18For many in Judah were bound by oath to him, since he was a son-in-law of Shecaniah son of Arah, and his son Jehohanan had married the daughter of Meshullam son of Berechiah.
— Nehemiah 6:17-18