Leviticus 10:16-20

But Moses diligently tried to find the goat [that had been offered] as the sin offering, and discovered that it had been burned up [as waste, not eaten]! So he was angry with Aaron’s surviving sons Eleazar and Ithamar, saying, “Why did you not eat the sin offering in the holy place? For it is most holy; and God gave it to you to remove the guilt of the congregation, to make atonement for them before the LORD. Behold, its blood was not brought into the Holy Place; you certainly should have eaten the goat in the sanctuary, just as I commanded.” Then Aaron said to Moses, “This very day they have [obediently] presented their sin offering and their burnt offering before the LORD, but [such terrible things] as these have happened to me [and to them]; if I [and my sons] had eaten a sin offering today would it have been acceptable and pleasing in the sight of the LORD?” [Hos 9:4] When Moses heard that, he was satisfied.