Rehoboam was succeeded by his son Abijah, who shattered the power of Jeroboam, defeating that monarch in battle after he was surrounded as Rameses II had been by the Hittite army. "The children of Israel fled before Judah: and God delivered them into their hand. And Abijah and his people slew them with a great slaughter: so there fell down slain in Israel five hundred thousand chosen men. Thus the children of Israel were brought under at that time, and the children of Judah prevailed, because they relied upon the Lord God of their fathers. And Abijah pursued after Jeroboam, and took cities from him, Bethel with the towns thereof, and Jeshanah with the towns thereof, and Ephraim with the towns thereof. Neither did Jeroboam recover strength again in the days of Abijah, and the Lord struck him and he died."[437] Ere Jeroboam died, however, "Abijah slept with his fathers, and they buried him in the city of David: and Asa his son reigned in his stead. In his days the land was quiet ten years. And Asa did that which was good and right in the eyes of the Lord his God. For he took away the altars of the strange gods, and the high places, and brake down the images, and cut down the groves. And commanded Judah to seek the Lord God of their fathers and to do the law and the commandment. Also he took away out of all the cities of Judah the high places and the images: and the kingdom was quiet before him. And he built fenced cities in Judah: for the land had rest, and he had no war in those years; because the Lord had given him rest."[438] Jeroboam died in the second year of Asa's reign, and was succeeded by his son Nadab, who "did evil in the sight of the Lord, and walked in the way of his father, and in his sin wherewith he made Israel to sin".[439] Nadab waged war against the Philistines, and was besieging Gibbethon when Baasha revolted and slew him. Thus ended the First Dynasty of the Kingdom of Israel. Baasha was declared king, and proceeded to operate against Judah. Having successfully waged war against Asa, he proceeded to fortify Ramah, a few miles to the north of Jerusalem, "that he might not suffer any to go out or come in to Asa king of Judah".[440] Now Israel was at this time one of the allies of the powerful Aramaean State of Damascus, which had resisted the advance of the Assyrian armies during the reign of Ashur-natsir-pal I, and apparently supported the rebellions of the northern Mesopotamian kings. Judah was nominally subject to Egypt, which, however, was weakened by internal troubles, and therefore unable either to assert its authority in Judah or help its king to resist the advance of the Israelites.