6974. 'And do not hear your voice' means if they show no sign of obedience either. This is clear from the meaning of 'hearing' as obedience, dealt with in 2542, 3869, 5017; from the meaning of 'the voice' as that which has been declared and that which has been declared before-hand, dealt with in 6971, 6972; and from the representation of Moses, whose 'voice' they were to hear, as the Lord in respect of Divine Law, that is, Divine Truth, thus in respect of the Word since that is where Divine Truth is. From all this it is evident that 'if they do not hear your voice' means if they show no sign of obedience either. The present verse, and verses 1 and 8 above, use the expressions 'if they do not believe' and 'if they do not hear', when yet both expressions seem to be much the same as each other, for one who does not believe does not hear either. But the two are distinct from each other, for 'believing', which means [being in possession of] faith, is used with regard to truth which is the substance of faith, and so has reference to the understanding part of the mind, whereas 'hearing', which means obeying, is used with regard to good which is the substance of charity, and so has reference to the will part. For in the Word, especially the prophetical part, where truth is described by means of expressions particularly its own, so also is good described by means of those particularly its own, because of the heavenly marriage within each detail of the Word, which is a marriage of goodness and truth, see 683, 793, 801, 2173, 2516, 2712, 4138 (end), 6343.

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.