Nehemiah 13:4

The relations of Eliashib, the high priest Nehemiah 3:1, with Tobiah and Sanballat will account for the absence of any reference to him either in Neh. 8–10, or in Nehemiah 12:27.

The chamber - The entire outbuilding, or “lean-to,” which surrounded the temple on three sides 1 Kings 6:5.

Allied - i. e, “connected by marriage.” Tobiah was married to a Jewess Nehemiah 6:18, who may have been a relation of Eliashib; and his son Johanan was married to another Nehemiah 6:18, of whom the same may be said.