The number "two" has two different meanings in the Bible. In most cases "two" indicates a joining together or unification. This is easy to see if we consider the conflicts we tend to have between our "hearts" and our "heads" -- between what we want and what we know. Our "hearts" tell us that we want pie with ice cream for dinner; our "heads" tell us we should have grilled chicken and salad. If we can bring those two together and actually want what's good for us, we'll be pretty happy. We're built that way -- with our emotions balanced against our intellect -- because the Lord is built that way. His essence is love itself, or Divine Love, the source of all caring, emotion and energy. It is expressed as Divine Wisdom, which gives form to that love and puts it to work, and is the source of all knowledge and reasoning. In His case the two aspects are always in conjunction, always in harmony. It's easy also to see how that duality is reflected throughout creation: plants and animals, food and drink, silver and gold. Most importantly, it's reflected in the two genders, with women representing love and men representing wisdom. That's the underlying reason why conjunction in marriage is such a holy thing. So when "two" is used in the Bible to indicate some sort of pairing or unity, it means a joining together. In rare cases, however, "two" is used more purely as a number. In these cases it stands for a profane or unholy state that comes before a holy one. This is because "three" represents a state of holiness and completion (Jesus, for instance, rose from the tomb on the third day), and "two" represents the state just before it.

3921. 'Rachel said, God has judged me, and also has heard my voice' in the highest sense means righteousness and mercy, in the internal sense the holiness of faith, in the external sense the good of life. This is clear from the meaning of 'God's judging me', and from the meaning of 'hearing my voice'. 'God's judging me' means the Lord's righteousness, as may be seen without explanation, while 'hearing my voice' means mercy, as may likewise be seen; for the Lord judges everyone from righteousness, and hears everyone from mercy. He judges from righteousness in that He does so from Divine Truth, and hears from mercy in that He does so from Divine Good. He judges from righteousness those who do not receive Divine Good, and hears from mercy those who do. Yet when He judges from righteousness He does so at the same time from mercy since all Divine righteousness includes mercy within itself, even as Divine Truth includes Divine Good within it. But as these arcana are too deep for brief comment, they will in the Lord's Divine mercy be explained more fully elsewhere.

[2] The reason why 'God has judged me, and also has heard my voice' in the internal sense means the holiness of faith is that faith, which is associated with truth, corresponds to Divine righteousness, and holiness, which is goodness, corresponds to the Lord's Divine mercy; and in addition to this, judging or judgement is associated with the truth of faith, 2235. And since it is God who is said to have judged, that which is good or holy is meant. From this it is evident that the holiness of faith, at the same time as righteousness and mercy, is meant by these two expressions - 'God has judged me' and 'has heard my voice'. And because the two together mean a single entity they are joined by the words 'and also'. The reason the good of life is meant in the external sense is also rooted in correspondence, for the good of life corresponds to the holiness of faith. Without the internal sense no one can know what 'God has judged me, and also has heard me' means, and this is evident from the consideration that in the sense of the letter the two phrases do not fit together very easily to present one complete and intelligible idea.

[3] The reason why in this verse and in those that follow as far as 'Joseph' the name God is used and why in the verses immediately before these Jehovah is used is that in this and the following verses the regeneration of the spiritual man is the subject, whereas in those before them the regeneration of the celestial man was the subject. For God is used when the good of faith which is an attribute of the spiritual man is the subject, but Jehovah when the good of love which is an attribute of the celestial man is the subject, see 2586, 2769, 2807, 2822. For Judah, down to whom the births of sons went in the previous chapter, represented the celestial man, see 3881, whereas Joseph, down to whom those births go in the present chapter, represents the spiritual man, dealt with below in verses 23-24. The name Jehovah is used down to Judah, see Genesis 29:32-33, 35, but God down to Joseph, see verses 6, 8, 17-18, 20, 22-23 of the present chapter, after which Jehovah occurs again because the subject moves on from the spiritual man to the celestial. This is the arcanum which lies concealed in these words and which no one can know except from the internal sense, and also unless he knows what the celestial man is and what the spiritual.