'Strongholds' in the Bible

"Come down from glory, and sit on parched ground, O woman who lives in Dibon, for the destroyer of Moab will come up against you to destroy you. He will destroy your strongholds.

The towns have been captured,and the strongholds seized.In that day the heart of Moab’s warriorswill be like the heart of a woman with contractions.

"I'll kindle a fire in the wall of Damascus, and it will devour the strongholds of Ben-hadad."

Babylon’s warriors have stopped fighting;they sit in their strongholds.Their might is exhausted;they have become like women.Babylon’s homes have been set ablaze,her gate bars are shattered.