Arcana Coelestia #8509
8509. 'And so it was on the seventh day' means a state when good and truth have been joined together. This is clear from the meaning of 'the seventh day', or the sabbath, as the joining together of good and truth, as above in 8507.
Isaiah 13:13
13
Therefore I will shake the heavens, and the earth shall remove out of her place, in the wrath of the LORD of hosts, and in the day of his fierce anger.
