'Realm' in the Bible

Therefore Sheol (the realm of the dead) has increased its appetite and opened its mouth beyond measure;And Jerusalem’s splendor, her multitude, her [boisterous] uproar and her [drunken] revelers descend into it.

Hezekiah was pleased with them, and showed them his treasure house—the silver, the gold, the spices, and the precious oil—and all his armory, and everything that was found in his treasuries. There was nothing in his palace and in all his realm that Hezekiah did not show them.