2 Chronicles 24
25 Ref When they were departed for him (for they left him very sick), his own servants conspired against him for the blood of the sons of Jehoiada the priest, and killed him on his bed, and he died; and they buried him in the city of David, but they didn't bury him in the tombs of the kings.
26 Ref These are those who conspired against him: Zabad the son of Shimeath the Ammonitess, and Jehozabad the son of Shimrith the Moabitess.