Leviticus 16:10, 11
Leviticus 16:10 NIV
But the goat chosen by lot as the scapegoat shall be presented alive before the LORD to be used for making atonement by sending it into the wilderness as a scapegoat.
Leviticus 16:11 NIV
“Aaron shall bring the bull for his own sin offering to make atonement for himself and his household, and he is to slaughter the bull for his own sin offering.