וַיִּלְכֹּ֤ד יְהוּדָה֙ אֶת־עַזָּ֣ה וְאֶת־גְּבוּלָ֔הּ וְאֶֽת־אַשְׁקְל֖וֹן וְאֶת־גְּבוּלָ֑הּ וְאֶת־עֶקְר֖וֹן וְאֶת־גְּבוּלָֽהּ׃
און יהודה האָט באַצװוּנגען עַזָה מיט איר געמאַרק, און אַשקלון מיט איר געמאַרק, און עקרון מיט איר געמאַרק.
Metzudat David
...THE COMMANDERS OF THE PHILISTINES: It wants to teach, the places of their kingdoms. Even though Bnei Yehudah conquered them (the kingdoms) from the Philistines: Azah, Ashkelon, Ekron, as its written above, behold after a while, the Philistines returned took it (back) from their hands. Therefore Judah was not able to completely to expel them.