10051. 'And put them on top of its pieces and of its head' means the arrangement into order of the more external things under the interior and under the inmost ones. This is clear from the meaning of 'pieces' as the interior things, dealt with above in 10048; from the meaning of 'the head' as what is inmost, dealt with in 5328, 6436, 9656, 9913, 9914; from the meaning of 'the intestines and the legs', which were to be put on top of them, as the outermost and the more external things (for the meaning of 'the intestines' as the outermost or lowest things, see 10030, and for that of 'the legs' as the more external things, 10050); and from the meaning of 'putting these on top of the others' as arranging them into order. The reason why arranging the more external things into order under the interior ones is meant and not, according to the literal sense, above them is that the altar and the fire on the altar are the highest or inmost things. For the altar represented the Lord's Divine Human in respect of Divine Good, and the fire His actual Divine Love, and therefore the parts of the ram and burnt offering nearest the fire of the altar were higher or more internal, while those on top of them, being further away from the fire of the altar, were lower or more external. For in the internal sense the things nearest to what is highest are regarded as being higher or more internal, and those that are further away from it are regarded as being lower or more external, unlike the way things are stated in the literal sense. Whether you say higher and lower ones, or more internal and more external, it amounts to the same thing, because what is higher is more internal and what is lower is more external, 2148, 3084, 4599, 5146, 8325. From this it is now evident that 'you shall put the intestines and legs on top of the pieces and on top of the head' means that the outermost and the more external things must be arranged into order under the interior and the inmost ones.
The fire of the altar is His Divine Love, 6832.