Arcana Coelestia #25
25. 'Spreading out the earth and stretching out the heavens' is a common expression in the Prophets when the subject is man's regeneration, as in Isaiah,
Thus said Jehovah, your Redeemer, He who formed you from the womb, I am Jehovah who makes all things, who stretches out the heavens Alone, and who spreads out the earth by Myself. Isaiah 44:24.
Also, when it is speaking of the Lord's Coming,
A bruised reed He does not break off and a smoking wick He does not quench; He brings forth judgement towards truth; that is, He neither shatters man's illusions nor stifles his desires. Instead He bends them towards truth and good. This verse in Isaiah continues,
The God Jehovah creates the heavens and stretches them out: He spreads out the earth and what comes from it: He gives breath 1 to the people upon it, and spirit to those who walk on it. Isaiah 42:3-5.
Such phrases recur several times elsewhere.
Footnotes:
1. literally, soul
Arcana Coelestia #2117
2117. THE LAST JUDGEMENT
Few nowadays know what the Last Judgement is. They imagine that it is going to be accompanied by the destruction of the world; and this leads to conjectures that this earth, together with everything else in the visible world, is going to be destroyed by fire. They also conjecture that then for the first time the dead will rise again and appear for judgement, and the evil are to be cast into hell and the good to rise up to heaven. These conjectures are based on the prophetical parts of the Word where references are made to a new heaven and a new earth, and also to a New Jerusalem. Such people do not realize that the prophetical parts of the Word have a meaning altogether different in the internal sense from what appears in the sense of the letter, and that 'heaven' is not used to mean heaven, nor 'the earth' to mean the earth, but the Lord's Church in general, and as it exists with each individual in particular.