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.

303. When the Lord was in the world his human nature was divine truth. When he was in the world, the Lord made his human nature divine truth from the divine goodness that was in him: 2803, 3194, 3195, 3210, 6716, 6864, 7014, 7499, 8127, 8724, 9199. The Lord then arranged everything within himself into the form of heaven in accord with divine truth: 1928, 3633. As a result, heaven was then in the Lord and the Lord was like heaven: 911, 1900, 1928, 3624-3631, 3634, 3884, 4041, 4279, 4523, 4524, 4525, 6013, 6057, 6690, 9279, 9632, 9931, 10303. The Lord spoke from the divine truth itself: 8127. So in the Word, the Lord used correspondences when he spoke: 3131, 3472-3485, 8615, 10687. As a result, the Lord is the Word and is called the Word, which is divine truth: 2533, 2813, 2859, 2894, 3393, 3712. In the Word, "the Son of Humanity" means divine truth and "the Father" means divine goodness: 2803, 3704, 7499, 8724, 9194. Since the Lord was divine truth, he was also divine wisdom: 2500, 3382. Only the Lord's perception and thinking came entirely from himself, and they transcended all angelic perception and thinking: 1904, 1914, 1919. His divine truth was susceptible to spiritual assault; his divine goodness was not: 2824.