Leviticus 3:3

3:3 Then the one presenting the offering must present a gift to the Lord from the peace offering sacrifice: He must remove the fat that covers the entrails and all the fat that surrounds the entrails,

Leviticus 3:1

Peace Offering Regulations: Animal from the Herd

3:1 “‘Now if his offering is a peace offering sacrifice, if he presents an offering from the herd, he must present before the Lord a flawless male or a female.

Leviticus 1:3

Burnt Offering Regulations: Animal from the Herd

1:3 “‘If his offering is a burnt offering from the herd he must present it as a flawless male; he must present it at the entrance of the Meeting Tent for its acceptance before the Lord.