37. As for the statement that 'the lights will be for signs, and for set times, and for days, and for years', this contains more arcana than can be presented at this point, though no arcanum at all is visible in the sense of the letter. For now only this can be said: Change in spiritual and celestial things takes place both on general and on particular scales, and is comparable to changes that take place through the day and through the year. Changes through the day are from morning to midday, from then on to evening, and through the night to the morning. Changes in the year similar, from spring to summer, from then on to autumn, and through winter to spring. These bring changes in temperature and amount of daylight, and so in the fertility of the earth. Compared to such changes are the changes that take place in spiritual and celestial things. Life without changes and variations would lead to sameness, and so no life at all. Good and truth would not be recognized and identified, let alone perceived. In the Prophets such changes are called 'ordinances', as in Jeremiah,

[Thus] said Jehovah who gives the sun for light by day and the ordinances of the moon and of the stars for light by night, These ordinances will not depart from before Me. Jeremiah 31:35-36.

And in the same prophet,

Thus said Jehovah, If I have not established My covenant of day and night, the ordinances of heaven and earth . . . Jeremiah 33:25.

But these things will in the Lord's Divine mercy be dealt with at Genesis 8:12.

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.