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.

3190. 'And they rode on the camels' means the understanding part of the mind, raised up above natural facts. This is clear from the meaning of 'riding' as the understanding when raised up, dealt with in 2761, 2762, and from the meaning of 'camels' as general facts in the natural man, dealt with in 3048, 3071, and so natural facts. The implications of this are that when truth from the natural is raised up into the rational it is borne out of the sphere of worldly light into that of heavenly light - so to speak from the obscurity of night into the brightness of day. For the things that belong to the light of the world, in which all natural objects exist, dwell so to speak in night, compared with things belonging to the light of heaven; but things that belong to the light of heaven, in which all spiritual objects exist, dwell so to speak in daylight, compared with things belonging to the light of the world. Consequently when truth from the natural is raised up towards the rational, the person is raised up at the same time into intelligence and wisdom. All the intelligence and wisdom present with man comes from this source. These are the things meant by the understanding part, raised up above natural facts.