Leviticus 3:16,17
And the priest shall burn them on the altar: it is the food of the offering made by fire for a sweet smell: all the fat is the LORD's.
Nave's Topical Index—AKJV

Leviticus 7:23
Speak to the children of Israel, saying, You shall eat no manner of fat, of ox, or of sheep, or of goat.
Nave's Topical Index—AKJV