'The Lord's throne' signifies, in general, the whole heaven, and specifically, the spiritual heaven, and by extension, divine truth proceeding, and so, everything of heaven and the church.

In Genesis 41:40, this signifies things that are natural. (Arcana Coelestia 5313)

In Exodus 11:5, this signifies the falsified truths of faith that have wrongly receive attention. (Arcana Coelestia 7779)

'The throne built by Solomon,' as mentioned in 1 Kings 10:18-20, signifies both royalty and judgment.

In Isaiah 66:1, this signifies celestial and spiritual things which when they relate to the Divine are like natural things to man's spiritual and celestial. (Arcana Coelestia 2162[8])

In Matthew 25:31, this signifies judgment. (Arcana Coelestia 4809[3])

In Revelation 1:4, this signifies the universal heaven. 'Throne' signifies heaven and judgment.

'Throne,' as in Revelation 4:2, signifies a representation of judgment, because the things which John saw were representative visions. He saw them as he described them, but they were forms representative of things to come.

In Revelation 8:2, this signifies the church regarding doctrine.

'Throne,' as in Revelation 12:5, signifies the angelic heaven.

'Throne' also signifies the government of falsity and evil in Revelation 2:13, 8:2, Daniel 7:9, Haggai 2:22, and Isaiah 14:13.

(Odkazy: Apocalypse Explained 8 [2], 289)

7766. 'One more plague I will bring onto Pharaoh and onto Egypt' means the final stage of vastation, which is damnation. This is clear from the meaning of 'one more plague' as the last stage of vastation. It is evident from the explanation of what has gone before that the plagues brought onto Egypt meant consecutive states of vastation. The fact that the last stage is damnation - the damnation of faith separated from charity - will be evident from what is to follow; for the killing in Egypt of the firstborn means the damnation of that faith, 'death' being damnation and 'the firstborn' faith. Faith is said to be damned when matters of faith are used to support falsities and evils. When used in support of these, matters of faith go over to their side and become endorsements of them. This happens with those who separate faith from charity in both doctrine and life. But no faith in fact resides with them, only knowledge of such things as are matters of faith, though they call that knowledge faith. This is what one should understand by faith that is damned. Furthermore the people themselves in whom such matters of faith have been linked to falsities and evils end up in damnation after undergoing stages of vastation. Their damnation is made perceptible by the rotten and foul stink that emanates from them, worse than any emitted by those who have never subscribed to matters of faith. Their situation in particular is the same as that which arises in a general way. Generally, if an evil spirit approaches a heavenly community, where charity exists, its inhabitants smell plainly the foul stink emanating from him. They do so in particular situations in which such things as belong to heaven, that is, matters of faith, have co-existed in a person with such things as belong to hell. From all this it is now evident that 'one more plague which will be brought onto Pharaoh and onto Egypt' means the last stage of vastation, which is damnation. For 'Pharaoh' represents those who have been molesters, at this point those who are damned, and 'Egypt' means the natural mind, 5276, 5278, 5280, 5288, 5301, 6147, 6252.