Leviticus 14:11

וְהָיָה בַיּוֹם הַשְּׁבִיעִי יְגַלַּח אֶת־כָּל־שְׂעָרוֹ אֶת־רֹאשׁוֹ וְאֶת־זְקָנוֹ וְאֵת גַּבֹּת עֵינָיו וְאֶת־כָּל־שְׂעָרוֹ יְגַלֵּחַ וְכִבֶּס אֶת־בְּגָדָיו וְרָחַץ אֶת־בְּשָׂרוֹ בַּמַּיִם וְטָהֵֽר

And it shall be on the seventh day, that he shall shave all his hair off his head and his beard and his eyebrows, even all his hair he shall shave off; and he shall wash his clothes, and he shall bathe his flesh in water, and he shall be clean.

וּבַיּוֹם הַשְּׁמִינִי יִקַּח שְׁנֵֽי־כְבָשִׂים תְּמִימִים וְכַבְשָׂה אַחַת בַּת־שְׁנָתָהּ תְּמִימָה וּשְׁלֹשָׁה עֶשְׂרֹנִים סֹלֶת מִנְחָה בְּלוּלָה בַשֶּׁמֶן וְלֹג אֶחָד שָֽׁמֶן

And on the eighth day he shall take two he-lambs without blemish, and one ewe-lamb of the first year without blemish, and three tenth parts of an ephah of fine flour for a meal-offering, mingled with oil, and one log of oil.

וְלָקַח הַכֹּהֵן אֶת־הַכֶּבֶשׂ הָאֶחָד וְהִקְרִיב אֹתוֹ לְאָשָׁם וְאֶת־לֹג הַשָּׁמֶן וְהֵנִיף אֹתָם תְּנוּפָה לִפְנֵי יְהוָֽה

And the priest shall take one of the he-lambs, and offer him for a guilt-offering, and the log of oil, and wave them for a wave-offering before the LORD.

וְשָׁחַט אֶת־הַכֶּבֶשׂ בִּמְקוֹם אֲשֶׁר יִשְׁחַט אֶת־הַֽחַטָּאת וְאֶת־הָעֹלָה בִּמְקוֹם הַקֹּדֶשׁ כִּי כַּחַטָּאת הָאָשָׁם הוּא לַכֹּהֵן קֹדֶשׁ קָֽדָשִׁים הֽוּא

And he shall kill the he-lamb in the place where they kill the sin-offering and the burnt-offering, in the place of the sanctuary; for as the sin-offering is the priest’s, so is the guilt-offering; it is most holy.