When facing the consequences of their sin, the Ammonites didn't turn to repentance. Instead, they looked outwards for help.
Faced with David's inevitable response to their insult, the Ammonites didn't seek peace or apologize. Their disgrace drove them to hire foreign mercenaries – the Syrians of Beth-rehob, Zobah, and the men of Tob. This wasn't just a defensive move; it was a choice to partner with those who also opposed David. It highlights a common human tendency: when we're caught in wrongdoing, we often try to bolster ourselves with external 'strength' or alliances rather than dealing with the core issue of our sin. They were buying a solution, but the foundation was rotten.