'Upper' in the Bible

Meanwhile, Ahaziah had fallen through the lattice in his upper room in Samaria and lay injured. He sent messengers to Ekron with these orders: "Go and consult with Ekron's god Baal-zebub to find out if I'm going to recover from this injury."

Now then, let's build a small upper room and put a bed in it for him there, along with a table, a chair, and a lamp stand. That way, when he comes to visit, he can rest there."

One day, Elisha came by to visit and stopped in to rest in the upper chamber.

Then he went downstairs, walked around back and forth inside the house once, went back up to his upper chamber, and stretched himself over the child again. The young man sneezed seven times and then opened his eyes.

except the high places were not torn down, and the people still sacrificed and burned incense on the high places. But he rebuilt the upper gate of the LORD's Temple.

The king demolished the rooftop altars on top of Ahaz's upper chamber that the kings of Judah had erected, as well as the altars that Manasseh had made in the two courts of the LORD's Temple. He pulverized them where they stood and cast their dust into the Kidron Brook.