But with his death the empire collapsed, and the Israelite kingdom was divided into two separate, impoverished, often warring  Israel, with its capital at Shechem in the north, ruled by a series of northern dynasties; and the smaller kingdom of Judah, with its capital at Jerusalem, from which the Davidic dynasty continued to rule.
The empire collapsed after his death.
The Israelite kingdom continued to thrive after his death.