Leviticus 7:23-25

Rotherham(i) 23 Speak unto the sons of Israel, saying,––No fat, of ox or sheep or goat, shall ye eat: 24 and, though, the fat of what dieth of itself and the fat of that which has been torn in pieces, may be used for any other service, yet shall ye, in nowise eat, it. 25 Nay, as touching any one who eateth the fat of any beast, wherefrom he might bring near an altar–flame unto Yahweh, then shall the person that eateth be cut off from among his kinsfolk.