'Vestibule' in the Bible

And Ehud went out the vestibule, and he closed the doors of the upper room and locked [them] behind him.

The vestibule on the face of the main hall of the temple [was] twenty cubits [in] its length, and the width of the temple [was] ten cubits wide on the face of the temple.

Then David gave to Solomon his son the plan of the vestibule and of its houses, its treasuries, its upper rooms, its inner chambers, and of the house of the lid of the ark,