2 Chronicles 21:18-20

18And after all this Jehovah smote him in his bowels with an incurable disease. 19And it came to pass, in process of time, at the end of two years, that his bowels fell out by reason of his sickness, and he died of sore diseases. And his people made no burning for him, like the burning of his fathers. 20Thirty and two years old was he when he began to reign, and he reigned in Jerusalem eight years: and he departed without being desired; and they buried him in the city of David, but not in the sepulchres of the kings.