Joshua 19:41 Midrash

וַיְהִ֖י גְּב֣וּל נַחֲלָתָ֑ם צָרְעָ֥ה וְאֶשְׁתָּא֖וֹל וְעִ֥יר שָֽׁמֶשׁ׃

And the border of their inheritance was Zorah, and Eshtaol, and Ir-shemesh;