Apocalypse Explained #574
574. And I heard the number of them, signifies their quality perceived. This is evident from the signification of "to hear," as being to perceive (See above, n. 14, 529); also from the signification of "number," as being the quality of the thing treated of (See above, n. 429); here the quality of the falsities of evil conspiring against the truths of good, from which falsities and in favor of which are the reasonings of the sensual man, which are signified by "the number of the armies of the horsemen" (of which just above). But the quality of these is further described in the next verse in these words, "And thus I saw the horses in the vision, and those that sat on them, having breast-plates fiery, and hyacinthine, and brimstone-like; and the heads of the horses as the heads of lions; and out of their mouths proceeded fire, and smoke, and brimstone." These words describe the quality here signified by "number." Something of number may seem to be meant here by "number," but in the spiritual world there are no numbers, for spaces and times there are not measured and determined by numbers as in the natural world, therefore all numbers in the Word signify things, and the number itself signifies the quality of the thing (See above, n. 203, 336, 429, 430; and in the work on Heaven and Hell 263).
Arcana Coelestia #4669
4669. 'Joseph' means the Lord's Spiritual [from His] Divine Human. This is clear from the representation of 'Joseph' in the highest sense as the Lord's Divine Spiritual, dealt with in 3969. It is well known in the Church that the Lord is represented by 'Joseph', for when the heavenly Joseph is spoken of, no one else is meant. But what aspect of the Lord is represented by 'Joseph' is less well known, namely the Divine Spiritual which proceeds from His Divine Human. The Divine Spiritual which proceeds from the Lord's Divine Human is the Divine Truth received from Him in heaven and in the Church; essentially the Spiritual is nothing else. The Divine Spiritual or Divine Truth is also that which is called the kingship of the Lord, as well as being that which is meant by 'Christ' or 'Messiah', see 2015 (end), 3009, 3670. This also explains why Joseph became virtually the king in Egypt - so that he might at that time represent the things which constitute the Lord's kingship.