Neh 13:8

“Then I commanded, and they cleansed the chambers,.... By which it appears there were more than one, or that several were thrown into one; which was done not only by washing them, but as this was a ceremonial uncleanness, contracted by the habitation of an Heathen in them, their purification might be by the water of separation, Num 19:9 and thither brought I again the vessels of the house of God, with the meat offering and the frankincense; replaced them where they were before.”

“This so greatly displeased him, that he cast out all the household stuff of Tobiah, and commanded the chamber to be purified, and the vessels of the house of God, the meat-offering and the frankincense, and probably the tenths and heave-offerings also, the enumeration being here only abbreviated, to be again brought into it. From the words household stuff, it appears that Tobiah used the chamber as a dwelling when he came from time to time to Jerusalem.”