42. It is the same with love and wisdom, the only difference being that the substances and forms that are love and wisdom are not visible to our eyes as are the organs of our external senses. Still, no one can deny that those matters of love and wisdom that we call thoughts, perceptions, and feelings are substances and forms. They are not things that go floating out from nothing, remote from any functional and real substance and form that are their subjects. There are in fact countless substances and forms in the brain that serve as the homes of all the inner sensation that involves our discernment and volition.

What has just been said about our external senses points to the conclusion that all our feelings, perceptions, and thoughts in those substances and forms are not something they breathe out; they themselves are functional and substantial subjects. They do not emit anything, but simply undergo changes in response to the things that touch and affect them. There will be more later [210, 273] on these things that touch and affect them.

13. The Lord's Divine Nature in Heaven Is Love for Him and Thoughtfulness toward One's Neighbor

In heaven, the divine nature that emanates from the Lord is called divine truth, for reasons that will be given below. This divine truth flows into heaven from the Lord, out of his divine love. Divine love and the divine truth that derives from it are like the sun's fire and the light that comes from it in our world. The love is like the sun's fire, and the derivative truth is like the light from the sun. By reason of correspondence, fire means love and light means the truth that flows from it. ¹

This enables us to determine the character of the divine truth that emanates from divine love: in its essence, it is divine good united to divine truth, and because it is united, it gives life to everything in heaven the way the warmth of the sun, united to its light, makes everything fruitful on earth in spring and summer. It is different when the warmth is not united to light, when the light is therefore cold. Then everything slows down and lies there, snuffed out.

The divine good we have compared to warmth is the good of love within and among angels, and the divine truth we have compared to light is the means and the source of this good of love.

Footnotes:

1250. That 'the mountain of the east' means charity, indeed charity from the Lord, is clear from the meaning of 'a mountain' in the Word as love to the Lord and charity towards the neighbour, as shown already in 795. And that 'the east' means the Lord, and consequently the celestial things of love and charity, see again what has appeared already in 101, and also in the following places: In Ezekiel,

The cherubs lifted up their wings. The glory of Jehovah went up from over the midst of the city and stood upon the mountain, which is on the east of the city. Ezekiel 11:22-23.

Here 'the mountain which is on the east' means nothing other than the celestial manifestation of the love and the charity that is the Lord's, for it is said that 'the glory of Jehovah stood there'. In the same prophet,

He brought me to the gate, to the gate facing the way of the east. And behold, the glory of the God of Israel came from the way of the east. Ezekiel 43:1-2.

Here 'the east' has a similar meaning.

[2] In the same prophet,

And he brought me back by the way of the outer gate of the sanctuary, which faces the east, and it was shut. And Jehovah said to me, This gate shall be shut and not opened, and no man shall enter by it; but Jehovah, the God of Israel, will enter by it. Ezekiel 44:1-2.

Here similarly 'the east' stands for the celestial manifestation of the love that is the Lord's alone. In the same prophet,

When the prince makes a freewill offering, a burnt offering, and peace offerings, as a freewill offering to Jehovah, one shall open for him the gate facing towards the east, and he shall make his burnt offering and his peace offerings, as he shall do on the sabbath day Ezekiel 46:12.

Here similarly it stands for that which is celestial, which essentially is love to the Lord.

[3] In the same prophet,

He brought me back to the door of the house, and behold, waters were issuing out from below the threshold of the house towards the east, for the house faced east. Ezekiel 47:1, 8.

This refers to the new Jerusalem 'The east' stands for the Lord, and so for the celestial manifestation of love, while 'waters' means things that are spiritual. Here the same is meant by 'the mountain of the east'. Furthermore those who dwelt in Syria were called 'the sons of the east', who will in the Lord's Divine mercy be spoken of later on.