2 Chronicles 21:18-20

18And after all this the Lord struck him in his bowels with an incurable disease.

19In the course of time, at the end of two years, his bowels came out because of the disease, and he died in great agony. His people made no fire in his honor, like the fires made for his fathers.

20He was thirty-two years old when he began to reign, and he reigned eight years in Jerusalem. And he departed with no one's regret. They buried him in the city of David, but not in the tombs of the kings.