Yechezkel 44:7-9

Orthodox Jewish Bible

⁷ In that ye have admitted into My Mikdash bnei nechor (foreigners), arelim in lev, and arelim in basar, to be in My Mikdash, to defile it, even My Beis, when ye offer My lechem, the chelev and the dahm, and they have broken My Brit (Covenant) because of all your to’avot (abominations).

⁸ And ye have not been shomer over the mishmeret of Mine Kadashim; but ye have set as shomrim of My mishmeret in My Mikdash any for yourselves.

⁹ Thus saith Adonoi Hashem: No ben nechor, arel lev, nor arel basar, shall enter into My Mikdash, of any ben nechor that is among the Bnei Yisroel.