1 Samuel 7:14

And the cities which the Philistines had taken from Israel were restored to Israel, from Ekron even unto Gath, these cities being on the Philistine frontier. These cities themselves were clearly not included in the territory which they yielded, the text merely stating that Israel recovered the land on the Philistine borders between Ekron and Gath, which had originally been subdued by the armies of Judah and Simeon, Judges 1:18. And the coasts thereof did Israel deliver out of the hands of the Philistines. And there was peace between Israel and the Amorites; the other Canaanitish nations, among whom the Amorites were the strongest, thought it the best policy not to undertake any campaigns against the children of Israel.