9817. 'And you shall speak to all the wise at heart' means an influx from the Lord through the Word into all who are governed by the good of love. This is clear from the meaning of 'speaking' as influx, dealt with in 2951, 5481, 5743, 5797, 7270; and from the meaning of 'the wise at heart' as those who are governed by the good of love, dealt with below. The reason why influx from the Lord through the Word is meant is that for members of the Church the main channel by which the Lord flows in is the Word. This is so because the nature of the Word is such that all things without exception there correspond to the Divine spiritual and Divine celestial realities that exist in the heavens; and as a result of this a person shares affections and thoughts with angels, in so complete a manner that he and they are seemingly one. So it is that the world has been joined to heaven through the Word, but only among those who are governed by the good of faith and love. From all this it becomes clear that for members of the Church the Lord flows in through the Word; for the Lord is the all in the heavens, since what is Divine and emanates from the Lord, and is received by angels, composes heaven.

[2] The reason why 'the wise at heart' means those who are governed by the good of love is that the presence of wisdom in a person is attributable to the life of heaven in him, also that 'heart' means the good of love. In the Word 'spirit' and 'heart' are expressions that have regard to the life of heaven present with a person, 'spirit' being used to mean that life in the understanding part of the person's mind and 'heart' that life in the will part. To the understanding part belongs truth, but to the will part belongs good; the former has to do with faith, but the latter with love. For the understanding receives truths that constitute faith, and the will forms of good that are aspects of love. From this it is evident that by 'the wise at heart' those governed by the good of love received from the Lord are meant. The good of love is celestial good, through which spiritual good comes into being; and spiritual good is that which covers celestial good, like garments the body. And since Aaron's garments represented the Lord's spiritual kingdom lying adjacent to His celestial kingdom, and the former comes into being through the latter, the present verse goes on to say that 'the wise at heart', that is, those governed by the good of love received from the Lord, should make the garments for Aaron and his sons. As regards 'heart', that it means the good of love or celestial good, see 3635, 3880, 3883-3896, 9050; and that it therefore means the will, 2930, 3888, 7542, 8910, 9113, 9300, 9495.

6296. 'But truly his younger brother will become greater than he' means that good from truth, thus the spiritual man, will receive even greater increase. This is clear from the representation of Ephraim, to whom 'younger brother' refers here, as truth that belongs to the understanding within the natural and is born from the internal, dealt with in 6234, 6238, 6267, though 'Ephraim' at this point is good from truth, dealt with below; and from the meaning of 'becoming greater than another' as receiving even greater increase. The reason why here 'Ephraim' is good from truth is that he represents the member of the spiritual Church - the member of the external spiritual Church, to be exact - just as 'Manasseh' represents the member of the external celestial Church, 6295. What makes someone a member of the spiritual Church is good from truth - the internal part of that Church being what 'Israel' represents, the external what 'Ephraim' represents. A member of the spiritual Church differs from a member of the celestial in the fact that the spiritual member's good has been implanted in the understanding part of his mind, whereas the celestial member's has been implanted in the will part, see 863, 875, 895, 927, 928, 1023, 1043, 1044, 2256, 4328, 4493, 5117. This difference goes to explain why 'Ephraim' represents the spiritual man, and 'Manasseh' the celestial man.

[2] The reason why good from truth, or the spiritual man, will receive greater increase than good which gives rise to truth, which is the celestial man, is that the human will has been unceasingly corrupted, so corrupted that at length evil has taken complete possession of it, with the result that nothing sound has remained there. So that a person is not destroyed on account of this the Lord has seen to it that the understanding part of his mind may be regenerated and that he may thereby be saved. This now explains why there are few who still have any soundness in the will part of their mind, thus why there are few who can become celestial people but many who can become spiritual ones; and this in turn explains why those who are spiritual will receive greater increase than those who are celestial. This then is the meaning of 'his younger brother will become greater than he'.