You will suck the milk of nations, and the breast of kings will you suck. Instead of bronze I will bring gold, and instead of iron, I will bring silver, and instead of wood, bronze, and instead or stones, iron. And I will make peace your assessment and righteousness your tax-collectors. Isa 60:16, 17.

This refers to the Coming of the Lord and to His kingdom, and to the celestial Church. 'Gold instead of bronze' means celestial good instead of natural good. 'Silver instead of iron' means spiritual truth instead of natural truth. 'Bronze instead of wood' means natural good instead of bodily good. 'Iron instead of stones' means natural truth instead of sensory truth. In Ezekiel,

Javan, Tubal, and Meshech, they were your merchants in the souls of men, and they gave vessels of bronze for your merchandise. Ezek 27:13

This refers to Tyre, which means people who are in possession of spiritual and celestial riches. 'Vessels of bronze' stands for natural goods. In Moses, A land whose stones are Iron, and from whose mountains you will dig out bronze. Deut 8:9.

Here similarly 'stones' stands for sensory truth, 'iron' for natural or rational truth, and 'bronze' for natural good. In the cases of the four living creatures or the cherubim seen by Ezekiel, whose feet sparkled like burnished bronze, Ezek 1:7, 'bronze' in a similar way means natural good, for the human foot represents that which is natural. Something similar was seen by Daniel,

A man clothed in linen whose loins were girded with gold of Uphaz and whose body was like tarshish.^a His arms and feet were like the appearance of burnished bronze. Dan 10:5, 6

And for the fact that the bronze serpent mentioned in Num 21:9

Notes