9601. And the breadth four cubits. That this signifies the marriage of truth with good, is evident from the signification of “breadth,” as being truth (see n. 1613, 3433, 3434, 4482, 9487); and from the signification of “four,” as being conjunction, thus marriage, for the conjunction of truth and good is called the heavenly marriage (n. 2173, 2618, 2728, 2729, 2803). “Four” denotes conjunction or marriage because this number arises from two multiplied by itself, and “two” denotes conjunction (n. 5194, 8423); and because multiplied numbers have a similar signification to that of the simple numbers of which they are compounded (as was said just above, n. 9600 That all numbers in the Word signify real things, may be seen in the passages cited in n. 9488)

2728. And because, as was said, few at this day know what genuine conjugial love is, it shall be described from what has been discovered to me. Conjugial love takes its origin from the Divine marriage of good and truth, and thus from the Lord Himself. That conjugial love is from this, is not apparent to sense nor to apprehension; but still it may be seen from influx and from correspondence, as well as from the Word. From influx, inasmuch as heaven, from the union of good and truth, which inflows from the Lord is compared to a marriage, and is called a marriage: from correspondence, since, when good united to truth flows down into a lower sphere, it forms a union of minds; and when into one still lower, it forms a marriage: wherefore union of minds from good united to truth from the Lord, is conjugial love itself.