Now in the eighteenth year of king Jeroboam the son of Nebat reigned Abijam over Judah.
Three years reigned he in Jerusalem. And his mother's name was Maachah, the
daughter of Abishalom.
And in the twentieth year of Jeroboam king of Israel reigned Asa over
Judah. And forty and one years reigned he in Jerusalem. And his mother's name was
Maachah, the daughter of Abishalom.
It is possible, of course, that Abijam married his own mother (Maachah) and was, therefore, Asa's
father and brother.