9373. Come up unto Jehovah. That this signifies conjunction with the Lord, is evident from the signification of “coming up,” as being to be raised toward interior things (see n. 3084, 4539, 4969, 5406, 5817, 6007), consequently also to be conjoined (n. 8760). That it denotes conjunction with the Lord, is because by “Jehovah” in the Word is meant the the Lord, (n. 1343, 1736, 1793, 2004, 2005, 2018, 2025, 2921, 3023, 3035, 5663, 6280, 6303, 6905, 8274, 8864, 9315). A secret which also lies hidden in the internal sense of these words, is that the sons of Jacob, over whom Moses was the head, were not called and chosen; but they themselves insisted that Divine worship should be instituted among them (according to wh at has been said in n. 4290, 4293); and therefore it is here said, “and He said unto Moses, Come up unto Jehovah,” as if not Jehovah, but another, had said that he should come up. For the same reason in what follows it is said that “the people should not go up” (verse 2); and that “Jehovah sent not His hand unto the sons of Israel who were set apart” (verse 11); and that “the appearance of the glory of Jehovah was like devouring fire on the top of the mountain in the eyes of the sons of Israel” (verse 17); and lastly that Moses, being called the seventh day, “entered into the midst of the cloud.” For by “the cloud” is meant the Word in the letter (n. 5922, 6343, 6752, 6832, 8106, 8443, 8781); and with the sons of Jacob the Word was separated from its internal sense, because they were in external worship without internal, as can be clearly seen from the fact that now, as before, they said, “all the words which Jehovah hath spoken we will do” (verse 3); and yet scarcely forty days afterward they worshiped a golden calf instead of Jehovah; which shows that this was hidden in their hearts while they were saying with their lips that they would serve Jehovah alone. But nevertheless those who are meant by “the called and the chosen” are those who are in internal worship, and who from internal worship are in external; that is, those who are in love to and faith in the Lord, and from this in love toward the neighbor.

A "house" is essentially a container -- for a person, a family, several families or even a large group with shared interests (think of the term "houses of worship.") In the Bible, a "house" is also a container, but for spiritual things rather than natural things. In various uses a "house" can represent part of the mind, the whole mind, a whole person or even a church. The other nuance to the word "house" is that it is generally used in regards to our affections and desires rather than our thoughts and principles. This makes sense; we tend to engage our thoughts and rationality when we are out in the world doing our work, but when we are inside our houses we are driven most by love for our families and the desire to be good to those we love. So "house" tends to represent the things we want and care about -- which are ultimately the things that define us.

487. That by “days” are signified times and states in general, was shown in the first chapter, where the “days” of creation have no other signification. In the Word it is very usual to call all time “days” as is manifestly the case in the present verse, and in those which follow, 8, 11, 14, 17, 20, 23, 27, 31 (5, 8, 11, 14, 17, 20, 23, 27, 31); and therefore the states of the times in general are likewise signified by “days;” and when “years” are added, then by the seasons of the years are signified the qualities of the states, thus states in special. The most ancient people had their numbers, by which they signified various things relating to the church, as the numbers “three” “seven” “ten” “twelve” and many that were compounded of these and others, whereby they described the states of the church; wherefore these numbers contain arcana which would require much time to explain. It was an account or reckoning of the states of the church. The same thing occurs in many parts of the Word, especially the prophetical. In the rites of the Jewish Church also there were numbers, both of times and measures, as for instance in regard to the sacrifices, meat-offerings, oblations, and other things, which everywhere signify holy things, according to their application. The things here involved, therefore, in the number “eight hundred” and in the next verse, in the number “nine hundred and thirty” and in the numbers of years in the verses following-namely, the changes of state of their church as applied to their own general state-are too many to be recounted. In a future part of this work, of the Lord’s Divine mercy we shall take occasion to show what the simple numbers up to “twelve” signify, for until the signification of these is known, it would be impossible to apprehend the signification of the compound numbers.