10050. 'And its legs' means purification of the more external things belonging to the natural man. This is clear from the meaning of 'washing the legs' as purification of the natural man (for the meaning of 'washing' as purifying, see immediately above in 10049); and from the meaning of 'the legs' as the more external things belonging to the natural man. The reason why these things are meant by 'the legs' is that one must at the same time understand the feet, since an animal's four legs are closely connected to its feet, and 'the feet' by virtue of their correspondence mean the natural or external level in a person, see 2162, 3147, 3761, 4938-4952.

[2] Much the same is meant by 'the legs' in Amos,

As the shepherd rescues from the mouth of the lion two legs or a piece of an ear, so will the children of Israel dwelling in Samaria be rescued, on the corner of a bed and on the end of a couch. Amos 3:12.

'The lion' here means those who lay the Church waste, 'legs' the external part of it, which is also the external part of the natural man, 'a piece of an ear' its discernment, and those 'dwelling in Samaria' those whose worship is external. 'The corner of a bed and the end of a couch' is the lowest part of the natural, which is external sensory awareness and its truth and good.

[3] In Daniel's description of Nebuchadnezzar's statue - its head made of pure gold, breast and arms of silver, belly and side of bronze, legs of iron, and feet partly of iron and partly of clay, Daniel 2:32-33 - what is meant by 'the legs' is the truth of faith in the external or natural man; and the same thing is also meant by 'iron', see 10030. The reason why the legs in the description are distinguished from the feet is that human legs are by nature different from animal legs.

3741. THE GRAND MAN AND CORRESPONDENCE WITH IT - continued

The heavenly kingdom resembles one human being since every specific thing in it corresponds to the only Lord - that is to say, to His Divine Human - who alone is Man, 49, 288, 565, 1894. By virtue of its correspondence with Him, and of its being the image and likeness of Him, heaven is called the Grand Man. The Lord's Divine is the source in heaven of everything celestial, which in essence is good, and of everything spiritual, which in essence is truth. Every angel there is a form, that is, every angel is substance taking a form that is determined by his reception of Divine qualities flowing from the Lord. These Divine qualities which are the Lord's and are received by the angels are called celestial and spiritual because Divine life, and from this Divine light, manifests itself and is modified in them as the recipients.

[2] In addition therefore the forms and material substances with man too are of a similar nature, though they exist in a lower degree since they are grosser and more composite. The fact that these too are recipient forms of celestial and spiritual qualities is quite evident from the plainly visible signs of them - for example, from thought which flows into the organic forms of the tongue and produces speech; from the feelings of mind which manifest themselves visibly in the face; or from the will which passes through the muscles of the body into actions; and so on. The thought and will which produce these activities are spiritual and celestial entities, whereas the forms or substances which receive them and carry them into effect are material. These material substances, it is clear, have been used to produce forms solely for the reception of those spiritual and celestial entities. From this it is evident that spiritual and celestial qualities are the source of the material forms, and that if they were not, such forms could not come into being at all.