It seems rather circular to say that “good” in the Bible represents good, but in a general sense it's true! The case is this: The Lord is love itself given form and expression as wisdom itself, and that Divine Love and Divine Wisdom flow down into us, into the world and into the Bible in an unending stream with endless variety. Divine Love gives rise to our loves, our affections, our desires for good and the joy we can feel; Divine Wisdom gives rise to facts, knowledge, intelligence, understanding and human wisdom. And the more we can bring those two aspects of our lives into harmony, the more elevated we can become -- which will in turn make us happier, more useful, and ultimately more angelic.

2173. That 'Sarah' here is the Lord as regards truth is clear from the representation of 'Sarah' as intellectual truth allied to good, and here as rational truth, for the same reason as has just been stated in reference to 'Abraham'; for 'Sarah' represents truth, see what has been stated already in 1468, 1901, 2063, 2065. In the historical sections of the Word good and truth cannot be represented by anything other than a marriage, for they go together as two that are married. Indeed a Divine Marriage exists between celestial and spiritual things, or what amounts to the same, between the things of love and those of faith; or what still amounts to the same, between things of the will and those of the understanding. Those of the will are forms of good, those of the understanding forms of truth. Such a marriage exists in the Lord's kingdom in heaven, and such also exists in the Lord's kingdom on earth, which is the Church. Such a marriage exists in every individual, and in each part of him, indeed in the most individual parts of all. That which does not have its existence within such a marriage has no life. Indeed from this Divine Marriage such a marriage exists in the entire natural order and in each individual part of it - though it does so under a different shape and form - otherwise nothing would ever continue to exist there. Because such a marriage exists in each individual part, everything is described in the Prophets, especially in Isaiah, by a pair of expressions. The one expression has to do with that which is celestial or with good, the other with that which is spiritual or with truth, dealt with in 683, 793, 801. As regards the likeness of a marriage being present in every individual part, see 718, 747, 917, 1432. This explains why 'Abraham' represents the Lord's good, and 'Sarah' His truth.