'Upper' in the Bible

She said to him, “Give me a blessing; since you have given me the land of the Negev (South country), give me springs of water, too.” So Caleb gave her the upper springs and the lower springs.

Ehud came to him as he was sitting alone in his [private] cool upper chamber, and Ehud said, “I have a message from God for you.” And the king got up from his seat.

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

When Ehud departed, Eglon’s servants came. And when they saw that the doors of the upper room were locked, they said, “He is only relieving himself in the cool room.”

They waited [a very long time] until they became embarrassed and uneasy, but he still did not open the doors of the upper room. So [finally] they took the key and opened them, and behold, their master had fallen to the floor, dead.

But a certain woman threw an upper millstone [down] on Abimelech’s head and crushed his skull.