וְאִם־לֹ֨א תִשְׁמְע֜וּ אֵלַ֗י לְקַדֵּשׁ֙ אֶת־י֣וֹם הַשַּׁבָּ֔ת וּלְבִלְתִּ֣י ׀ שְׂאֵ֣ת מַשָּׂ֗א וּבֹ֛א בְּשַׁעֲרֵ֥י יְרוּשָׁלִַ֖ם בְּי֣וֹם הַשַּׁבָּ֑ת וְהִצַּ֧תִּי אֵ֣שׁ בִּשְׁעָרֶ֗יהָ וְאָֽכְלָ֛ה אַרְמְנ֥וֹת יְרוּשָׁלִַ֖ם וְלֹ֥א תִכְבֶּֽה׃ (פ)
Mais si vous ne m’obéissez pas en sanctifiant le jour du Sabbat et en vous abstenant de transporter des fardeaux et de franchir les portes de Jérusalem le jour du Sabbat, je mettrai le feu à ses portes; il dévorera les palais de Jérusalem et ne s’éteindra pas.
Shabbat
R' Yehudah son of R' Shmuel said in the name of Rav fires only occur in a place where there is a desecration of Shabbat, as it says " And if you will not hearken to Me to hallow the Sabbath day and not to carry burdens and to come into the gates of Jerusalem on the Sabbath, I will kindle a fire in her gates, and it will consume the palaces of Jerusalem, and it will not be quenched." (Jeremiah 17:27) What does 'and it will not be quenched' mean? R' Nachman bar Yitzchak said: At a time when no people will be there to put it out. Abaye said: Jerusalem was only destroyed because they violated Shabbat within her, as it says " and they hid their eyes from My Sabbaths, and I was profaned in their midst." (Ezekiel 22:26)