Leviticus 16:20 Kabbalah

וְכִלָּה֙ מִכַּפֵּ֣ר אֶת־הַקֹּ֔דֶשׁ וְאֶת־אֹ֥הֶל מוֹעֵ֖ד וְאֶת־הַמִּזְבֵּ֑חַ וְהִקְרִ֖יב אֶת־הַשָּׂעִ֥יר הֶחָֽי׃

And when he hath made an end of atoning for the holy place, and the tent of meeting, and the altar, he shall present the live goat.

Read kabbalistic (mystical) interpretation of Leviticus 16:20: and classical mystical sources.