In the thirty and first year of Asa king of Judah began Omri to reign over Israel, twelve years: six years he reigned in Tirzah.
All Commentaries on 1 Kings 16:23 Go To 1 Kings 16
George Leo Haydock
In the one and thirtieth year Amri began to reign in the seven and twentieth year of Asa; but had not the quiet possession of the kingdom, till the death of his competitor Thebni, which was in the one and thirtieth year of Asa's reign. (Challoner)
Twelve years in all, (Worthington) comprehending the four of civil war; six at Thersa, and two in Samaria. (Houbigant)