Judah takes major Philistine cities, but how long did they actually hold them?
The verse highlights a significant military action: Judah's capture of Gaza, Ashkelon, and Ekron. These were key cities belonging to the Philistines, a powerful group who would later become Israel's major adversaries.
However, the historical accounts suggest that this victory was short-lived. While Judah 'took' these cities, they didn't permanently expel the inhabitants or establish lasting control. The Philistines, described as a strong and stubborn race, eventually re-occupied these cities.
This pattern of 'taking but not holding' appears elsewhere in the early conquest. It points to a broader reality: the Israelites were not always able to fully dispossess the existing inhabitants of the land, leading to ongoing conflict and interaction between the two peoples.