Leviticus

And he shall flay the burnt offering, and cut it into his pieces.

And did I choose him out of all the tribes of Israel to be my priest, to offer upon mine altar, to burn incense, to wear an ephod before me? and did I give unto the house of thy father all the offerings made by fire of the children of Israel?

And one shall burn the heifer in his sight; her skin, and her flesh, and her blood, with her dung, shall he burn:

Unto Adam also and to his wife did the Lord God make coats of skins, and clothed them.