Joseph Benson's Commentary of the Old and New Testaments - Leviticus 16:8
Leviticus 16:8. One lot for the Lord To be sacrificed to him upon his altar. Both this and the other goat typified Christ; this in his death and passion for us, that in his resurrection for our deliverance. The other lot for the scape-goat The Jewish doctors tell us that this goat, on which the sins of the nation were transferred, was loaded with all marks of reproach, and imprecations, and that the people prayed that all those evils which they thought due to themselves might fall upon... read more
Albert Barnes' Notes on the Whole Bible - Leviticus 16:8
The two goats formed a single sin-offering, Leviticus 16:5. To bring out the meaning of the sacrifice it was necessary that the act of a living being should be performed after death. See Leviticus 16:22 note. As this could not possibly be visibly set forth with a single victim, two were employed, as in the case of the birds in the rite for the healed leper Leviticus 14:4-6.For the scapegoat - Rather, for Azazel. The word occurs nowhere else in the Old Testament but in this chapter, and is... read more