Leviticus 16:8-10

Darby Translation

⁸ And Aaron shall cast lots upon the two goats: one lot for Jehovah, and the other lot for Azazel.

⁹ And Aaron shall present the goat upon which the lot fell for Jehovah, and offer it [as] a sin-offering.

¹⁰ And the goat upon which the lot fell for Azazel shall be set alive before Jehovah, to make atonement with it, to send it away as Azazel into the wilderness.