(ז) וְלָקַ֖ח אֶת־שְׁנֵ֣י הַשְּׂעִירִ֑ם וְהֶעֱמִ֤יד אֹתָם֙ לִפְנֵ֣י יהוה פֶּ֖תַח אֹ֥הֶל מוֹעֵֽד׃ (ח) וְנָתַ֧ן אַהֲרֹ֛ן עַל־שְׁנֵ֥י הַשְּׂעִירִ֖ם גּוֹרָל֑וֹת גּוֹרָ֤ל אֶחָד֙ לַיהוה וְגוֹרָ֥ל אֶחָ֖ד לַעֲזָאזֵֽל׃ (ט) וְהִקְרִ֤יב אַהֲרֹן֙ אֶת־הַשָּׂעִ֔יר אֲשֶׁ֨ר עָלָ֥ה עָלָ֛יו הַגּוֹרָ֖ל לַיהוה וְעָשָׂ֖הוּ חַטָּֽאת׃ (י) וְהַשָּׂעִ֗יר אֲשֶׁר֩ עָלָ֨ה עָלָ֤יו הַגּוֹרָל֙ לַעֲזָאזֵ֔ל יָֽעֳמַד־חַ֛י לִפְנֵ֥י יהוה לְכַפֵּ֣ר עָלָ֑יו לְשַׁלַּ֥ח אֹת֛וֹ לַעֲזָאזֵ֖ל הַמִּדְבָּֽרָה׃
(7) Aaron shall take the two he-goats and let them stand before the LORD at the entrance of the Tent of Meeting; (8) and he shall place lots upon the two goats, one marked for the LORD and the other marked for Azazel. (9) Aaron shall bring forward the goat designated by lot for the LORD, which he is to offer as a sin offering; (10) while the goat designated by lot for Azazel shall be left standing alive before the LORD, to make atonement with it and to send it off to the wilderness for Azazel.
Maimonides, Guide to the Perplexed, 3:46
Jews around the world traditionally read Leviticus 16 on Yom Kippur. This port contains a mysterious ritual that involves two goats. One is offered as a sacrifice in the Tent of Meeting, much in the same way that all other sacrifices were made in ancient Israel. The other is kept alive and abandoned in the wilderness. This ritual of the scapegoat is unique to this part of the Torah. Nothing similar occurs elsewhere. What was this strange ritual all about?
There is no doubt that sins cannot be carried like a burden, and taken off the shoulder of one being to be laid on that of another being. But these ceremonies are of a symbolic character, and serve to impress people with a certain idea, and to induce them to repent – as if to say, we have freed ourselves of our previous deeds, have cast them behind our backs, and removed them from us as far as possible.
(2) Azazel: We see that this was in ancient times a name for a wicked god, the satan, el 'az, and the word azazel is from az az el. People who believed in the unity of God did not believe in the reality of a wicked god, but the word remained to teach about wickedness and destruction, much as we still today say "satan" to talk about all the great wickedness and destruction...
Rabbi Jonathan Sacks
Judaism is a religion of hope, and its great rituals of repentance and atonement are part of that hope. We are not condemned to live endlessly with the mistakes and errors of our past. That is the great difference between a guilt culture and a shame culture.
But Judaism also acknowledges the existence of shame. Hence the elaborate ritual of the scapegoat that seemed to carry away the tumah, the defilement that is the mark of shame. It could only be done on Yom Kippur because that was the one day of the year in which everyone shared at least vicariously in the process of confession, repentance, atonement and purification. When a whole society confesses its guilt, individuals can be redeemed from shame.
David Brooks, The Shame Culture
In a guilt culture you know you are good or bad by what your conscience feels. In a shame culture you know you are good or bad by what your community says about you, by whether it honors or excludes you. In a guilt culture people sometimes feel they do bad things; in a shame culture social exclusion makes people feel they are bad.