John Gill's  Exposition of the Bible 

Leviticus 7:37

This is the law of the burnt offering, of the meat offering, and of the sin offering, and of the trespass offering, and of the consecrations, and of the sacrifice of the peace offerings;

This is the law of the burnt offering,.... As delivered, Leviticus 6:9:

of the meat offering; as in Leviticus 6:14:

and of the sin offering; as in Leviticus 6:25:

and of the trespass offering; as in Leviticus 7:1:

and of the consecrations; of Aaron and his sons to the priest's office, as in Leviticus 6:20:

and of the sacrifice of the peace offerings; as in this chapter, Leviticus 7:11 for this is only a recapitulation of the several laws respecting these things before observed.