And next to him, was Jehozabad
According to the Targum he encamped next him:
and with him one hundred and fourscore thousand ready prepared for war;
being able bodied men, well disciplined, valiant, and well armed; these numbers of Judah and Benjamin put together amount to 1,160,000 men, whereas Asa only brought into the field 580,000; but it should be considered there had been a long time of peace, many had come off from the ten tribes to Judah, and the promise of multiplying the seed of Abraham was eminently fulfilled.
The Brenton translation of the Septuagint is in the public domain.