וַיִּתֶּן־ל֥וֹ אָכִ֛ישׁ בַּיּ֥וֹם הַה֖וּא אֶת־צִֽקְלָ֑ג לָכֵ֞ן הָיְתָ֤ה צִֽקְלַג֙ לְמַלְכֵ֣י יְהוּדָ֔ה עַ֖ד הַיּ֥וֹם הַזֶּֽה׃ (פ)
Then Achish gave him Ziklag that day; wherefore Ziklag belongeth unto the kings of Judah unto this day.
Read midrashic interpretation of I Samuel 27:6: and classical rabbinic exegesis.