Shall burn them. — That is, the fat pieces which have thus been specified (see Leviticus 4:35), because they constitute the bread of Jehovah; they are to ascend in a sweet-smelling savour to heaven. (See Leviticus 1:9).
All the fat is the Lord’s. — This part of the verse is intimately connected with the following verse. As the fat belongs to the Lord, it is therefore enacted as a perpetual statute that it must never be eaten.