Nehemiah 6:18

18 For many in Juda were bound to him by oath, because he was son-in-law of Sechenias the son of Herae; and Jonan his son had taken the daughter of Mesulam the son of Barachia to wife.

Nehemiah 6:18 Meaning and Commentary

Nehemiah 6:18

For there were many in Judah sworn unto him
To Tobiah, who not only in a private manner corresponded with him by letters, but bound themselves by an oath to him to be true to his interest, and do as he should advise them:

because he was the son in law of Shechaniah, the son of Arah;
of a family that came up with Zerubbabel from the captivity, ( Ezra 2:5 ) and very probably of considerable note:

and his son Johanan had taken the daughter of Meshullam the son of
Berechiah;
a very eminent person, concerned in building the wall, ( Nehemiah 3:4 Nehemiah 3:30 ) .

Nehemiah 6:18 In-Context

16 And it came to pass, when all our enemies heard , that all the nations round about us feared, and great alarm fell upon them, and they knew that it was of our God that this work should be finished.
17 And in those days letters came to Tobias from many nobles of Juda, and those of Tobias came to them.
18 For many in Juda were bound to him by oath, because he was son-in-law of Sechenias the son of Herae; and Jonan his son had taken the daughter of Mesulam the son of Barachia to wife.
19 And they reported his words to me, and carried out my words to him: and Tobias sent letters to terrify me.

The Brenton translation of the Septuagint is in the public domain.