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.

Footnotes:

5833. 'And now, when I come to your servant my father' means the good of the Church corresponding to the spiritual good which is that of the internal Church. This is clear from the representation of Judah, who says this about himself, as the good of the Church, dealt with in 5583, 5603, 5782, and from the representation of Israel, who is his 'father' here, as spiritual good, dealt with in 5807, 5812, 5813, 5817, 5819, 5825. The good of the Church that 'Judah' represents is the good of the external Church, whereas the spiritual good that 'Israel' represents is the good of the internal Church, 4286. For every Church of the Lord's is both internal and external, and features of the external Church correspond to features of the internal Church, so that the good of the Church which is 'Judah' corresponds to spiritual good which is 'Israel'.