Yirmiyahu – The voice of the groom and bride shall return to Jerusalem
Jeremiah 33:10-11
The prophet foretells that the desolate streets of Jerusalem and Judah will once again hear the voice of joy, the voice of gladness, the voice of the groom and the voice of the bride — the very words incorporated into the seven wedding blessings (Sheva Berakhot).
כֹּ֣ה ׀ אָמַ֣ר יְהֹוָ֗ה עוֹד֮ יִשָּׁמַ֣ע בַּמָּקוֹם־הַזֶּה֒ אֲשֶׁר֙ אַתֶּ֣ם אֹֽמְרִ֔ים חָרֵ֣ב ה֔וּא מֵאֵ֥ין אָדָ֖ם וּמֵאֵ֣ין בְּהֵמָ֑ה בְּעָרֵ֤י יְהוּדָה֙ וּבְחֻצ֣וֹת יְרוּשָׁלַ֔͏ִם הַֽנְשַׁמּ֗וֹת מֵאֵ֥ין אָדָ֛ם וּמֵאֵ֥ין יוֹשֵׁ֖ב וּמֵאֵ֥ין בְּהֵמָֽה׃ ק֣וֹל שָׂשׂ֞וֹן וְק֣וֹל שִׂמְחָ֗ה ק֣וֹל חָתָן֮ וְק֣וֹל כַּלָּה֒ ק֣וֹל אֹמְרִ֡ים הוֹדוּ֩ אֶת־יְהֹוָ֨ה צְבָא֜וֹת כִּי־ט֤וֹב יְהֹוָה֙ כִּֽי־לְעוֹלָ֣ם חַסְדּ֔וֹ מְבִאִ֥ים תּוֹדָ֖ה בֵּ֣ית יְהֹוָ֑ה כִּֽי־אָשִׁ֧יב אֶת־שְׁבוּת־הָאָ֛רֶץ כְּבָרִאשֹׁנָ֖ה אָמַ֥ר יְהֹוָֽה׃ {ס}
Thus said GOD: Again there shall be heard in this place, which you say is ruined, without humans or animals—in the towns of Judah and the streets of Jerusalem that are desolate, without humans, without inhabitants, without animals— the sound of mirth and gladness, the voice of bridegroom and bride, the voice of those who cry, “Give thanks to GOD of Hosts, for GOD—whose steadfast love is eternal—is good!” as they bring thanksgiving offerings to the House of GOD. For I will restore the fortunes of the land as of old—said GOD.
Why it matters — The prophetic source for the Sheva Berakhot's vision of restored wedding joy in Jerusalem, making every Jewish wedding a mini-fulfillment of this prophecy.