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.

5869. 'And Joseph could not contain himself before all those standing with him' means that now everything had been prepared by the internal celestial for the joining together. This is clear from the representation of 'Joseph' as internal good, dealt with in 5805, 5826, 5827, thus the internal celestial, for the expression 'the celestial' is used to mean good that emanates from the Lord; and from the meaning of 'not being able to contain himself' as the fact that everything had been prepared for the joining together. For when someone prepares himself most eagerly to achieve some end or effect, by seeking out and organizing the means to achieve it, he can no longer contain himself once all the preparations are complete. This is the meaning of the words under consideration here. For the chapter before this dealt with the initial steps that were taken to achieve the joining together, whereas the present chapter deals with the actual joining together, see 5867. 'All those standing with him' means the kinds of things which prevent the joining together and which were therefore cast away, as stated in what follows.