2 Chronicles 11:5-12

Rehoboam lived in Jerusalem and built cities for defense in Judah. Thus he built Bethlehem, Etam, Tekoa, Beth-zur, Soco, Adullam, Gath, Mareshah, Ziph, Adoraim, Lachish, Azekah, Zorah, Aijalon and Hebron, which are fortified cities in Judah and in Benjamin. He also strengthened the fortresses and put officers in them and stores of food, oil and wine. He put shields and spears in every city and strengthened them greatly. So he held Judah and Benjamin.