הַמִּתְקַדְּשִׁ֨ים וְהַמִּֽטַּהֲרִ֜ים אֶל־הַגַּנּ֗וֹת אַחַ֤ר אחד [אַחַת֙] בַּתָּ֔וֶךְ אֹֽכְלֵי֙ בְּשַׂ֣ר הַחֲזִ֔יר וְהַשֶּׁ֖קֶץ וְהָעַכְבָּ֑ר יַחְדָּ֥ו יָסֻ֖פוּ נְאֻם־יְהוָֽה׃
They that sanctify themselves and purify themselves to go unto the gardens, behind one in the midst, Eating swine’s flesh, and the detestable thing, and the mouse, Shall be consumed together, saith the LORD.
Rashi on Isaiah
Those who prepare themselves Heb. הַמִּתְקַדְּשִׁים. Those who prepare themselves, “Let you and me go on such-and-such a day to worship such-and-such an idol.”
Rashi on Isaiah
to the gardens where they plant vegetables, and there they would erect idols.