Matthew Henry on 2 Chronicles 13:1-12
Abijah's mother was called Maachah, the daughter of Absalom, Ch2 11:20; here she is called Michaiah, the daughter of Uriel. It is most probable that she was a grand-daughter of Absalom, by his daughter Tamar (Sa2 14:27), and that her immediate father was this Uriel. But we are here to attend Abijah into the field of battle with Jeroboam king of Israel.
I. God gave him leave to engage with Jeroboam, and owned him in the conflict, though he would not permit Rehoboam to do it, Ch2 11:4. 1. Jeroboam, it is probable, was now the aggressor, and what Abijah did was in his own necessary defence. Jeroboam, it may be, happening to survive Rehoboam, claimed the crown of Judah be survivorship, at least…
Read the whole note in the consoleJohn Gill on 2 Chronicles 13:1
Now in the eighteenth year of King Jeroboam began Abijah to reign over Judah.; see Gill on 1 Kings 15:1.
Keil & Delitzsch on 2 Chronicles 13:1-2
The commencement and duration of the reign, as in Kg1 15:1-2. Abijah's mother is here (Ch2 13:2) called Michaiah instead of Maachah, as in Ch2 11:20 and Kg1 15:2, but it can hardly be a second name which Maachah had received for some unknown reason; probably מיכיהו is a mere orthographical error for מעכה. She is here called, not the daughter = granddaughter of Abishalom, but after her father, the daughter of Uriel of Gibeah; see on Ch2 11:20.
(Note: Against this Bertheau remarks, after the example of Thenius: "When we consider that the wife of Abijah and mother of Asa was also called Maachah, Kg1 15:13; Ch2 15:16, and that in Kg1 15:2 this Maachah is again called the daughter of Abishalom, a…
Read the whole note in the consoleTyndale Open Study Notes on 2 Chronicles 13:1
Abijah is called Abijam in Kings (e.g., 1 Kgs 15:1). Abijam, possibly the Canaanite form of his name, would mean “my father is Yam.” Yam was the Canaanite sea-god prominent in the Baal stories (see study note on Job 7:12). Abijah means “my father is Yah,” the usual short form for Yahweh, the God of Judah. Abijah reigned from 913 to 910 BC.