'Sky' in the Bible

"Yahweh, when you went forth out of Seir, when you marched out of the field of Edom, the earth trembled, the sky also dropped. Yes, the clouds dropped water.

From the sky the stars fought, from their paths in the heavens they fought against Sisera.

When the flame went up from the altar to the sky, the Angel of the Lord went up in its flame. When Manoah and his wife saw this, they fell facedown on the ground.

But then the smoke began to rise from the city in a column. The army of Benjamin observed behind them that the whole city was going up in flames straight into the sky!