He reigned three years in Jerusalem. His mother’s name also was Michaiah the daughter of Uriel of Gibeah. And there was war between Abijah and Jeroboam. (2 Chronicles 13:2)
Compare 1 Kings 15:7, where this war is mentioned in the closing formula of Abijah’s reign.
Michaiah the daughter of Uriel.
The parallel account reads: “Maachah, the daughter of Abishalom” (1 Kings 15:2). According to 2 Chron. 11:20-22 Abijah was the son of “Maachah the daughter of Absalom.” It thus seems evident that “Michaiah” is another form of “Maachah.” If Maachah was the granddaughter of Absalom, and a daughter of Tamar, who was the daughter of Absalom (see on 1 Kings 15:2), then Uriel of Gibeah must have been the husband of Tamar.