Leviticus 3

Leviticus 3:1

And if his oblation be a sacrifice of peace offering, if he offer it of the herd.

And if his oblation be a peace offering, that is, such as whereby the offerer doth thankfully present himself to God, acknowledging to have received all blessings from him, &c.

Leviticus 3:3

And he shall offer of the sacrifice of the peace offering an offering made by fire unto the LORD, the fat that covereth the inwards.

So the priest shall offer of the peace offering, the fat that covereth the inwards, &c. as a sacrifice to be consumed by fire unto the Lord.