When 'islands' are contrasted to 'earth' or 'mountains,' they signify the truths of faith, because they are in the sea. They signify doctrinal things which are rituals. 'Islands' signify peoples who are more remote from the worship of God. People who are steeped in the internal sense of the Word, such as angels, do not know what islands are, because they no longer have any concept of such places. Instead they have a perception of more remote worship, like the gentiles outside the church.

'Islands,' in Ezekiel 27:6, signify people in the church in a natural, materially-oriented state but still rational.

(Referencat: Apocalypse Explained 406; Isaiah 1, Isaiah 49, 49:1)

9810. 'Aaron' means in respect of the Divine Celestial, that is to say, that which is representative of the Lord in this respect. This is clear from the representation of 'Aaron' as the Lord in respect of Divine Good, dealt with above in 9806. The Divine Celestial is what is Divine and the Lord's in the inmost heaven; for the angels there are called celestial angels, being recipients of Divine Truth in the will part of their mind. Divine Truth emanating from the Lord that has been received in that part is called celestial good, whereas that received in the understanding part is called spiritual good. As regards the nature of each kind of good - celestial good and spiritual good - and what the difference is between them, see the places referred to in 9277, 9543.