6027. 'And he sent Judah before him to Joseph' means a communication of the good of the Church with the internal celestial. This is clear from the representation of 'Judah' as the good of the Church, dealt with in 5583, 5603, 5782, 5794, 5837; and from the representation of' Joseph' as the internal celestial, dealt with in 5869, 5877. And 'sending before him', it is self-evident, means communicating. The reason why Judah and not anyone else was sent was so that a direct communication of good with good might be denoted, that is, a direct communication of external good, which 'Judah' represents, with internal good, which 'Joseph' represents. For good that is the good of love to the Lord and charity towards the neighbour flows in from Him by way of the internal into the external, the amount of good in the external determining how much is received there. But if merely the truth of faith and no good is present in a person's external, the inflow of good from the Lord by way of the internal cannot be received in the external. For no direct communication with truth can exist there, only an indirect one through good. This is why Judah and not anyone else was sent from Jacob to Joseph.

5837. 'And your servants will cause the grey hair of your servant our father to go down in sorrow to the grave' means that the Church will be done for. This is clear from the explanation above in 5832, where similar words occur. The reason why Israel, to whom 'father' refers, here means the Church is that spiritual good, which he represents, makes the Church with a person, so much so that whether you say spiritual good or the Church it amounts to the same thing; for the two are inseparable. This is why in the Word, especially the prophetical part, 'Israel' is the spiritual Church.