Arcana Coelestia # 5887
5887. 'And now, do not be grieved' means anxiety in the heart or will. This is clear from the meaning of 'grief' as anxiety, existing indeed in the heart or will. For the words that immediately follow 'do not have any anger in your eyes' mean sadness in the spirit or understanding. The expressions 'in the heart or will' and 'in the spirit or understanding' are used because 'the heart' has reference through correspondence to desires in the will, for it has reference to what is celestial, which is the good of love. But 'the spirit', which is associated with the lungs, has reference to ideas in the understanding, for it has reference to what is spiritual, which is the truth of faith, see 3635, 3883-3896.
Arcana Coelestia # 5805
5805. 'And his brother is dead' means that internal good does not exist. This is clear from the representation of 'Joseph' as the celestial of the spiritual, dealt with in 4592, 4963, 5249, 5307, 5331, 5332, thus internal good since this is the same as the celestial of the spiritual; and from the meaning of 'being dead' as existing no more, dealt with in 494. There is this difference between the representation of 'Joseph' as internal good and the representation of 'Israel' as spiritual good: 'Joseph' is internal good springing from the rational, whereas 'Israel' is internal good springing from the natural, see 4286. This difference is like that between celestial good, or the good which is that of the celestial Church, and spiritual good, or the good which is that of the spiritual Church. These two kinds of good have been dealt with quite often in what has gone before. It is the first kind of internal good - celestial good - that is said to be non-existent there, which is meant by 'his brother is dead'.