57. 'The plant yielding seed' is every truth that looks towards a use. 'The tree in which there is fruit' is the good that accompanies faith. 'Fruit' is what the Lord gives to the celestial man, while 'seed', the source of the fruit, is what He gives to the spiritual man. This is why it is said that 'the tree producing seed will be for you for food'. That celestial food is called 'fruit from a tree' is clear from the next chapter where the subject is the celestial man. Here let just that be mentioned which the Lord spoke through Ezekiel,

Beside the river there is rising up upon its bank, on this side and on that, every tree for food. Its leaf will not fall nor its fruit fail. It is re-born monthly, for its waters flow out from the Sanctuary, and its fruit will be for food, and its leaf for medicine. Ezekiel 47:12.

'Waters from the Sanctuary' means the life and mercy of the Lord, who is the Sanctuary; 'fruit' means wisdom, which is food for them; 'leaf' is intelligence, which is given them for a use, which is called 'medicine'. Spiritual food however is called 'a plant', as stated through David,

[Jehovah is] my Shepherd, I shall not want; He makes me ¹ lie down in green pastures. ² Psalms 23:1-2.

Voetnoten:

2503. That 'Kadesh' is the affection for interior truth coming from rational concepts, while 'Shur' is the affection for exterior truth deriving from factual knowledge, becomes clear from the meaning of 'Kadesh' and of 'Shur'. 'Kadesh' means truth over which there is strife, as has been shown in 1678; thus it means strife over truth regarding its origin, whether it comes from the rational, as is evident from what follows. But because with the Lord all truth came from a celestial origin, 'Kadesh' here means the affection for truth. Residing with every member of the Church there are rational truths and there are factual truths. Rational truths are interior, but factual truths exterior. The former are quite distinct and separate from the latter, altogether so as man's interior memory is from his exterior memory, dealt with in 2469-2473, and following paragraphs. From this it follows that there are two affections for truth, the first more interior, which is an affection for rational truths, the second more exterior, which is an affection for factual truths. The affection for interior truth deriving from rational concepts is meant here by 'Kadesh', while the affection for exterior truth deriving from factual knowledge is meant by 'Shur'. As regards 'Shur' meaning exterior truth, see 1928; and the fact that names in the Word mean nothing other than real things has been shown already in 1224, 1264, 1876, 1888, and many times elsewhere.