Jeremiah 40:12 Midrash

וַיָּשֻׁ֣בוּ כָל־הַיְּהוּדִ֗ים מִכָּל־הַמְּקֹמוֹת֙ אֲשֶׁ֣ר נִדְּחוּ־שָׁ֔ם וַיָּבֹ֧אוּ אֶֽרֶץ־יְהוּדָ֛ה אֶל־גְּדַלְיָ֖הוּ הַמִּצְפָּ֑תָה וַיַּאַסְפ֛וּ יַ֥יִן וָקַ֖יִץ הַרְבֵּ֥ה מְאֹֽד׃ (פ)

then all the Jews returned out of all places whither they were driven, and came to the land of Judah, to Gedaliah, unto Mizpah, and gathered wine and summer fruits in great abundance.

Read midrashic interpretation of Jeremiah 40:12: and classical rabbinic exegesis.