וְסַלְעוֹ֙ מִמָּג֣וֹר יַֽעֲב֔וֹר וְחַתּ֥וּ מִנֵּ֖ס שָׂרָ֑יו נְאֻם־יְהוָ֗ה אֲשֶׁר־א֥וּר לוֹ֙ בְּצִיּ֔וֹן וְתַנּ֥וּר ל֖וֹ בִּירוּשָׁלִָֽם׃ (ס)
그의 반석은 두려움을 인하여 물러가겠고 그의 방백들은 기호를 인하여 놀라리라 이는 여호와의 말씀이라 여호와의 불은 시온에 있고 여호와의 풀무는 예루살렘에 있느니라
Eruvin
In Jerusalem, as it is written “…the word of the Lord, whose fire is in Zion and whose stove is in Jerusalem.” (Isaiah 31:9) It was taught in the school of R’ Yishmael: ‘whose fire is in Zion’ refers to gehinnom, ‘whose stove is in Jerusalem’ refers to the entrance to gehinnom.