1432. That 'Abram took Sarai his wife' means good to which truth has been joined becomes clear from what is meant in the Word by 'a man (homo) and his wife', dealt with in 915. Thus by 'Sarai' here is meant nothing else in the internal sense than truth. With man there exists in every single part the likeness of a marriage; nor can anything possibly exist which is too small to have that likeness within it - both in the external man in every part, and in the internal man in every part. The reason for this is that every single thing comes into being and is kept in being from the Lord, and from the marriage - like union of His Human Essence with His Divine Essence, and from the conjunction or heavenly marriage of both Essences with His kingdom in heaven and on earth. Here, when truth that had been joined to the Lord's good was to be represented, that truth could not be represented - since the historical details here have regard to Abram - in any other way than by 'a wife'. For the truth that a likeness of a marriage resides in every single thing, see what has appeared already in 54, 55, 718, 747, 917.

747. 'Two and two' means complementary things. This may become clear to anyone from the fact that they are pairs. It is impossible for them to be pairs unless they are complementary to one another as truths and goods are, or evils and falsities. In fact all things contain the likeness of a marriage or a coupling together, as in the case of truths to goods, or of evils to falsities, because of the marriage of the understanding to the will, or of things of the understanding to those of the will. Indeed everything contains a marriage or coupling together of its own on which its very continuance depends.