5956. 'And five changes of garments' means much truth from the natural. This is clear from the meaning of 'five' as much, dealt with in 5708; and from the meaning of 'changes of garments' as truths brought in touch with good. The reason this truth is from the natural is that 'garments' are spoken of in reference to the natural. The reason why truth from the natural was the intermediary, which was represented by 'Benjamin', is that to be an intermediary it must derive from the internal and from the external, 5822. Its derivation from the internal is described by the imparting to the intermediary of a complete amount of truth from good, which is meant by 'three hundred pieces of silver', dealt with immediately above in 5955. The derivation of the intermediary from the external is described by much truth received from the natural, meant by 'five changes of garments'.

5822. 'If our youngest brother is with us we will go down' means unless the intermediary that accomplishes the joining together is with them. This is clear from the representation of Benjamin, to whom youngest brother' refers here, as the intermediary that accomplishes the joining together, dealt with in 5411, 5413, 5443, 5639, 5688. The implications of this - that 'Benjamin' represents the intermediary between the celestial of the spiritual or internal good, which is 'Joseph', and the truths in the natural, which are 'the ten sons of Jacob', as well as representing new truth, see above in 5804, 5806, 5809 - are as follows: To be an intermediary, the intermediary must be derived both from the internal and from the external; otherwise it is not an intermediary that accomplishes a joining together.

[2] The intermediary, which 'Benjamin' represents, derives from the external or natural its existence there as new truth; for the new truth represented by him exists in the natural because it springs from spiritual good from the natural, which his father as Israel represents, 5686, 5689. But that intermediary derives from the internal the quality that 'Joseph' represents, by means of influx. This is how it is derived from both and is the reason why 'Benjamin' represents the intermediary that accomplishes the joining together, as well as representing new truth. He represents new truth when he is present with his father, the intermediary accomplishing the joining together when he is with Joseph. This is an arcanum for which no clearer explanation is possible; nor can it be understood except by those who are aware of the fact that a person has an internal and an external that are distinct and separate from each other, and who at the same time have an affection for knowing truths. The understanding part of these people's minds is lit by the light of heaven, enabling them to see what others do not see, including this arcanum.