בַּהֲבִיאֲכֶ֣ם בְּנֵֽי־נֵכָ֗ר עַרְלֵי־לֵב֙ וְעַרְלֵ֣י בָשָׂ֔ר לִהְי֥וֹת בְּמִקְדָּשִׁ֖י לְחַלְּל֣וֹ אֶת־בֵּיתִ֑י בְּהַקְרִֽיבְכֶ֤ם אֶת־לַחְמִי֙ חֵ֣לֶב וָדָ֔ם וַיָּפֵ֙רוּ֙ אֶת־בְּרִיתִ֔י אֶ֖ל כָּל־תּוֹעֲבוֹתֵיכֶֽם׃
in that ye have brought in aliens, uncircumcised in heart and uncircumcised in flesh, to be in My sanctuary, to profane it, even My house, when ye offer My bread, the fat and the blood, and they have broken My covenant, to add unto all your abominations.
Read halakhic rulings (Jewish law) on Ezekiel 44:7: and classical halakhic sources.