10049. 'And wash the intestines' means purification of the lowest things. This is clear from the meaning of 'washing' as purifying, dealt with in 3147, 5954(end), 9088 (the purification that was represented by washing is a purification from evils and falsities, for these are what dirt is in the spiritual sense); and from the meaning of 'the intestines' as lowest things, dealt with above in 10030. The reason why it says that the intestines and legs had to be washed is that lowest things and natural things are meant by them, and lowest and natural things are sullied by evils and falsities, more so than interior ones. For they are based in the world, and the things of the senses - the lowest of all - stand exposed to the world and are therefore in direct receipt of influences from the world. Those influences enter them as the delights of self-love and love of the world, along with the delights of the senses and the illusions of the senses. But this is not so with interior things, for these are not based in the world but in heaven. Furthermore the things of the world cannot pass into those of heaven, for there is no such thing as physical influx; but the things of heaven can pass into those of the world present with a person. Therefore as soon as the external man wishes to enter the internal, which is done by means of reasonings that are products of self-love and love of the world, and products of the illusions of the senses, the internal man is closed; the Lord sees to this. Therefore when a person is being regenerated the purification of the internal man is effected in heaven by the Lord, with the consequence that while in the world the person does not see what is being accomplished in his internal man. These things are the ones that should be understood by the Lord's words in John,

The spirit breathes where it wishes, and you hear its voice; but you do not know where it comes from and where it goes away to. So is everyone who is born from the spirit. John 3:8.

'The spirit' is the life of charity through faith.

10029. 'And you shall take all the fat' means the accommodated good. This is clear from the meaning of 'the fat' as good, dealt with in 5943. The good is described as being accommodated because the subject here is the purifying of the external or natural man, also the implanting of truth and good and so the joining together of the two there; for these things are what are meant by sacrifices and burnt offerings. Here therefore the fat from the young bull serves to mean good which has been accommodated to the natural or external man and is able to be joined to the truth there. For truth must be accommodated to its good and good to its truth, the reason being that they must exist as one. It should also be remembered that truth and good in the natural or external man are different from truth and good in the internal man, just as outer and inner are different, or lower and higher, or - what amounts to the same thing - posterior and prior. Truth as it exists in the natural man is factual knowledge, and good as it exists there is the accompanying delight. Both of these are perceptible to a person while in the world, for when he gives thought to them they are immediately apparent. Truth in the internal man however is not like factual knowledge immediately making itself apparent; rather it is truth implanted in the understanding part of the internal man. The good too implanted in the internal man is not perceptible, for it is implanted in the will part there. Both belong to the person's inner life, in which the truth is the truth of faith and the good is the good of love. Such is the difference between the truth and good in the internal or spiritual man and the truth and good in the external or natural man. The implantation and joining together of the truth and good in the external man is meant by the sacrifice of the young bull, but the implantation and joining together of the two in the internal man is meant by the burnt offering of the ram, described further on in this chapter. From all this it is evident what should be understood by the accommodated good, meant by 'the fat' from the young bull.