2 Chronicles 11:5-12

Rehoboam continued to live in Jerusalem but built up a defense system for Judah all around: in Bethlehem, Etam, Tekoa, Beth Zur, Soco, Adullam, Gath, Mareshah, Ziph, Adoraim, Lachish, Azekah, Zorah, Aijalon, and Hebron—a line of defense protecting Judah and Benjamin. He beefed up the fortifications, appointed commanders, and put in supplies of food, olive oil, and wine. He installed arms—large shields and spears—in all the forts, making them very strong. So Judah and Benjamin were secure for the time.