The answer is: Ammonites

1 Samuel 11:1

During Saul's reign, the Ammonites presented a significant threat to Jabesh-Gilead as detailed in 1 Samuel 11:1. Nahash, the king of the Ammonites, launched a siege on this city, demanding a harsh treaty—a tragic symbol of power plays prevalent in ancient times. But what’s fascinating about this confrontation is its drama and the emergent nature of Saul as a leader.

In that moment, Jabesh-Gilead was more than just a town with walls; it was a symbol of Israel's vulnerability and help was desperately needed. Picture a town surrounded; the brave inhabitants were on the verge of losing their sovereignty. It set the stage for Saul to step up and rally the troops. His anointing by Samuel now found a practical application—this was his moment to prove his mettle as a king.

Here's an interesting tidbit: Jabesh-Gilead would play a key role later in the narrative of King David. After the death of Saul, it was Jabesh-Gilead that boldly risked everything to give him an honorable burial—a poignant reminder of loyalty against the backdrop of strife.

Furthermore, considering Biblical footnotes, “Jabesh” translates to "dry" and “Gilead” implies “rocky," underscoring a landscape that matches the harsh dealings often associated with its history. This multiplication of thought encourages readers to dig deeper than the surface, exploring the interplay of characters and events throughout the scriptures.