Nehemiah 6
17 Ref And further, in those days the chiefs of Judah sent a number of letters to Tobiah, and his letters came to them.
18 Ref For in Judah there were a number of people who had made an agreement by oath with him, because he was the son-in-law of Shecaniah, the son of Arah; and his son Jehohanan had taken as his wife the daughter of Meshullam, the son of Berechiah.
19 Ref And they said much before me of the good he had done, and gave him accounts of my words. And Tobiah sent letters with the purpose of causing me fear.