'Chamber' in the Bible

Ehud came to him while he was sitting alone in his cool roof chamber. And Ehud said, “I have a message from God for you.” And he arose from his seat.

Then Ehud went out into the vestibule and shut the doors of the roof chamber behind him, and locked them.

When he had gone out, his servants came and looked, and behold, the doors of the roof chamber were locked; and they said, “He is only relieving himself in the cool room.”

They waited until they became anxious; but behold, he did not open the doors of the roof chamber. Therefore they took the key and opened them, and behold, their master had fallen to the floor dead.

When all the leaders of the tower of Shechem heard of it, they entered the inner chamber of the temple of El-berith.

All the people also cut down each one his branch and followed Abimelech, and put them on the inner chamber and set the inner chamber on fire over those inside, so that all the men of the tower of Shechem also died, about a thousand men and women.