King James Version
Now in the eighteenth year of king Jeroboam the son of Nebat reigned Abijam over Judah.English Standard Version
Now in the eighteenth year of King Jeroboam the son of Nebat, Abijam began to reign over Judah.New International Version
In the eighteenth year of the reign of Jeroboam son of Nebat, Abijah became king of Judah,