This happened because of the sins Jeroboam had committed and had caused Israel to commit, and because he aroused the anger of the LORD, the God of Israel.
NIV
Because of the sins of Jeroboam which he sinned and by which he made Israel to sin, and because of his provocation of the Lord, the God of Israel, to anger.
AMP
Because of the sins of Jeroboam which he sinned, and which he made Israel sin, by his provocation wherewith he provoked the LORD God of Israel to anger.
KJV
As for the other events of Abijah's reign, and all he did, are they not written in the book of the annals of the kings of Judah? There was war between Abijah and Jeroboam.
NIV
The rest of the acts of Abijam, and all that he did, are they not written in the Book of the Chronicles of the Kings of Judah? And there was war between Abijam and Jeroboam.
AMP
Now the rest of the acts of Abijam, and all that he did, are they not written in the book of the chronicles of the kings of Judah? And there was war between Abijam and Jeroboam.
KJV
He expelled the male shrine prostitutes from the land and got rid of all the idols his ancestors had made.
NIV
He put away the sodomites (male cult prostitutes) out of the land and removed all the idols that his fathers [Solomon, Rehoboam, and Abijam] had made or promoted. [I Kings 11:5-11; 14:22.]AMP
And he took away the sodomites out of the land, and removed all the idols that his fathers had made.
KJV
He committed all the sins his father had done before him; his heart was not fully devoted to the LORD his God, as the heart of David his forefather had been.
NIV
He walked in all the sins of his father [Rehoboam] before him; and his heart was not blameless with the Lord his God, as the heart of David his father [forefather].
AMP
And he walked in all the sins of his father, which he had done before him: and his heart was not perfect with the LORD his God, as the heart of David his father.
KJV