ק֚וֹל יִֽלְלַ֣ת הָרֹעִ֔ים כִּ֥י שֻׁדְּדָ֖ה אַדַּרְתָּ֑ם ק֚וֹל שַׁאֲגַ֣ת כְּפִירִ֔ים כִּ֥י שֻׁדַּ֖ד גְּא֥וֹן הַיַּרְדֵּֽן׃ (ס)
聽啊，牧人哀號的聲音，因為他們的榮美已被毀滅；聽啊，少壯獅子吼叫的聲音，因為約旦河的榮華已被毀滅。
Rashi
for the pride of the Jordan has been spoiled The pride of the Jordan, which is the place of the young lions and the old lions. Our Sages (Yoma 39b) explained “Open your doors, O Lebanon,” as the prophet prophesying about the destruction of the Second Temple; that forty years prior to the destruction, the doors of the Temple proper would open by themselves. Rabban Yochanan ben Zakkai rebuked them. He said, “Temple, how long will you terrify yourself? I know that you will eventually be destroyed. Zechariah the son of Iddo has already prophesied concerning you: ‘Open your doors, O Lebanon, etc.’”