2 Chronicles 33:10-12, 23, 24

The LORD spoke to Manasseh and his people, but they paid no attention. So the LORD brought against them the army commanders of the king of Assyria, who took Manasseh prisoner, put a hook in his nose, bound him with bronze shackles and took him to Babylon. In his distress he sought the favor of the LORD his God and humbled himself greatly before the God of his ancestors.

But unlike his father Manasseh, he did not humble himself before the LORD; Amon increased his guilt.

Amon’s officials conspired against him and assassinated him in his palace.