And when Rehoboam was come to Jerusalem, he gathered of the house of Judah and Benjamin an hundred and fourscore thousand chosen men, which were warriors, to fight against Israel, that he might bring the kingdom again to Rehoboam.

When Rehoboam arrived in Jerusalem, he mobilized the house of Judah and Benjamin—180,000 chosen warriors—to fight against Israel and restore the kingdom to Rehoboam.