מדרש על צפניה 3:2

Rabbi Shimon ben Yoḥai began: “Bad, bad, the buyer says; but when he goes, he then praises” (Proverbs 20:14). You find that until Israel was exiled, the Holy One blessed be He called them wicked. That is what is written: “This wicked people who refuse to heed My words” (Jeremiah 13:10). Once they were exiled, He began praising them, as it is stated: “But when he goes, he then praises” (Proverbs 20:14). When they sinned they were exiled. When they were exiled, Jeremiah began lamenting over them, eikha.
“Woe to the filthy and polluted one, the city of oppression” (Zephaniah 3:1) – what is “woe to the filthy [more’a]”? Woe due to the terror [eima], for I have imposed My terror upon all the nations.¹²³Terror in Hebrew is eima or mora. When? “And polluted” [venigala] – you find that when Israel was redeemed [nigalu] from Egypt, their terror fell upon all the nations. That is what is written: “Nations heard, they were agitated…then the chieftains of Edom were alarmed…” (Exodus 15:14–15). “The city of oppression [hayona]” – the nation that I distinguished with mitzvot and good deeds like the dove [yona].¹²⁴The dove’s mate distinguishes it from other doves. After all this praise: “It did not listen to the voice [of the Lord], it did not accept chastisement, it did not place its trust in the Lord, it did not draw near to its God” (Zephaniah 3:2).
A bride who is not obedient, what is she? Is she not a fool? Rabbi Reuven said: In the Greek language they call a fool more’a, “woe to more’a” (Zephaniah 3:1), woe to the fool. “Venigala”– because they would distance themselves from hearing matters of Torah, they were distanced [nigala] from the priesthood. “The city of hayona” (Zephaniah 3:1) – they should have learned from the city of Jonah [Yona], from Nineveh. I sent one prophet to Nineveh and he caused them to repent, while Israel in Jerusalem, how many prophets did I send to them! That is what is written: “The Lord warned Israel, and Judah, by means of every prophet of every vision, saying: Repent from your evil ways, and observe My commandments and My statutes…” (II Kings 17:13). And it is written: “I sent to you all My servants the prophets daily, time and again” (Jeremiah 7:25); “time and again” in the morning, “time and again” in the evening. “But they did not listen” (Jeremiah 7:26) – because they did not listen they were exiled. When they were exiled, Jeremiah began lamenting over them: “How does…sit solitary?” (Lamentations 1:1).
“I struggle to overcome sorrow; my heart aches within me” (Jeremiah 8:18).¹²⁵This verse is cited as the introduction to the upcoming statement.