וַיִּשְׂרֹ֥ף אֶת־בֵּית־יְהוָ֖ה וְאֶת־בֵּ֣ית הַמֶּ֑לֶךְ וְאֵ֨ת כָּל־בָּתֵּ֧י יְרוּשָׁלִַ֛ם וְאֶת־כָּל־בֵּ֥ית גָּד֖וֹל שָׂרַ֥ף בָּאֵֽשׁ׃
여호와의 전과 왕궁을 사르고 예루살렘의 모든 집을 귀인의 집까지 불살랐으며
Rashi
And all the houses of the dignitaries. [This includes] synagogues wherein Torah and prayer are aggrandized, and the houses of the princes.5See Maseches Megillah 27a.
Ralbag
even every great man's house: This means, "every great man's house."