וְלָ֣קַחְתָּ֔ אֵ֖ת הַפָּ֣ר הַֽחַטָּ֑את וּשְׂרָפוֹ֙ בְּמִפְקַ֣ד הַבַּ֔יִת מִח֖וּץ לַמִּקְדָּֽשׁ׃
Thou shalt also take the bullock of the sin-offering, and it shall be burnt in the appointed place of the house, without the sanctuary.
Read midrashic interpretation of Ezekiel 43:21: and classical rabbinic exegesis.