Ambrose of Milan
However, the Philistines, fearful to confront Samson or to approach the unassailable heights of his stronghold, waged war against the tribe of Judah.
Then the Philistines going up into the land of Juda, camped in the place which afterwards was called Lechi, that is, the Jawbone, where their army was spread abroad.
וַיַּעֲל֣וּ פְלִשְׁתִּ֔ים וַֽיַּחֲנ֖וּ בִּיהוּדָ֑ה וַיִּנָּטְשׁ֖וּ בַּלֶּֽחִי׃
One Church Father comments on this verse
However, the Philistines, fearful to confront Samson or to approach the unassailable heights of his stronghold, waged war against the tribe of Judah.
Passages read together with this verse.