NET

21 When Rehoboam arrived in Jerusalem, he summoned 180,000 skilled warriors from all Judah and the tribe of Benjamin to attack Israel and restore the kingdom to Rehoboam son of Solomon.

Darby

21 And Rehoboam came to Jerusalem; and he assembled all the house of Judah, with the tribe of Benjamin, a hundred and eighty thousand chosen men apt for war, to fight against the house of Israel, that he might bring the kingdom again to Rehoboam the son of Solomon.

KJV

21 And when Rehoboam was come to Jerusalem, he assembled all the house of Judah, with the tribe of Benjamin, an hundred and fourscore thousand chosen men, which were warriors, to fight against the house of Israel, to bring the kingdom again to Rehoboam the son of Solomon.