Manasseh was twelve years old From hence to the end of ( 2 Chronicles 33:9 ) the same things are recorded, almost word for word, as in ( 2 Kings 21:1-9 ) , see the notes there. (See Gill on 2 Kings 21:1).
1
Manasseh was 12 years old when he began to rule, and he ruled for 55 years in Jerusalem.
2
He did what the LORD considered evil by copying the disgusting things done by the nations that the LORD had forced out of the Israelites' way.
3
He rebuilt the illegal places of worship that his father Hezekiah had torn down. He set up altars dedicated to other gods--the Baals--and made a pole dedicated to the goddess Asherah as King Ahab of Israel had done. Manasseh, like Ahab, worshiped and served the entire army of heaven.
4
He built altars in the LORD's temple, where the LORD had said, "My name will be in Jerusalem forever."
5
In the two courtyards of the LORD's temple, he built altars for the entire army of heaven.