1991. 'He said to him' means perception. This is clear from the Lord's perception which came from Jehovah, dealt with already in 1919, and from the fact that in the internal sense 'Jehovah saying' or 'God saying' means perceiving, 1602, 1791, 1815, 1819, 1822.

Brass and iron as in Isaiah 48:4 and Daniel 7:19 signify what is hard.

In Genesis 4:22, brass signifies natural good. (Arcana Coelestia 421)

In Numbers 21:9, this signifies the Lord's divine natural. (Apocalypse Revealed 49)

Brass also signifies the good in man's natural and the sensuous in the Lord. (Arcana Coelestia 197, Apocalypse Revealed 49, Apocalypse Explained 705)

(Odkazy: Apocalypse Explained 70)