Contradiction with 1 Kings 15:5
1 Kings 15:5 states that David did what was right in the eyes of the Lord and turned not aside from anything that He commanded, except in the matter of Uriah the Hittite, while 1 Kings 15:7 does not mention David's exception as relevant to Abijam's deeds.
1 Kings 15:5: Because David did [that which was] right in the eyes of the LORD, and turned not aside from any [thing] that he commanded him all the days of his life, save only in the matter of Uriah the Hittite.
Paradox #1
1 Kings 15:7 mentions the acts of Abijam and his conflict with Jeroboam. A possible contradiction or inconsistency could be that other parts of the Bible, such as 2 Chronicles 13, provide a more detailed and positive account of Abijam (also called Abijah), describing a significant battle victory against Jeroboam that isn't mentioned in 1 Kings. This difference in accounts may lead to confusion or discrepancies in understanding his reign and character.