וַיֹּאמֶר֩ קַנֹּ֨א קִנֵּ֜אתִי לַיהוָ֣ה ׀ אֱלֹהֵ֣י צְבָא֗וֹת כִּֽי־עָזְב֤וּ בְרִֽיתְךָ֙ בְּנֵ֣י יִשְׂרָאֵ֔ל אֶת־מִזְבְּחֹתֶ֣יךָ הָרָ֔סוּ וְאֶת־נְבִיאֶ֖יךָ הָרְג֣וּ בֶחָ֑רֶב וָֽאִוָּתֵ֤ר אֲנִי֙ לְבַדִּ֔י וַיְבַקְשׁ֥וּ אֶת־נַפְשִׁ֖י לְקַחְתָּֽהּ׃
Rashi on I Kings
They have demolished Your Altars. [I.e.,] the private altars that were built in the Name of Heaven,5See above 18:30 and Rashi there. for the altar of the Beis [Hamikdosh] was in Yerusholayim.6Eliyahu intimated that God should take vengeance against the Bnei Yisroel.—Ralbag