Arcana Coelestia #481
481. Verse 7 And Man lived a hundred and thirty years. And he beget in his own likeness, according to his own image, and called his name Seth.
'A hundred and thirty years' means the period of time prior to the rise of a new Church which, being little different from the Most Ancient Church, is said to have been 'born in his likeness, and according to his image.' 'Likeness' however has regard to faith and 'image' to love. This Church was called Seth.
Void
A 'void', or 'Vacuity' denotes a person's state before regeneration. From Arcana Coelestia 7: "The first state is the state which precedes, both the state existing from earliest childhood onwards and that existing immediately before regeneration; and it is called a void, emptiness, and thick darkness.
In Genesis 1:2, this signifies lacking good, as with man's state before regeneration. (Arcana Coelestia 17)
In Psalm 89:39, this signifies that the Jewish nation had destroyed its conjunction with the Lord and the church. (The Inner Meaning of the Prophets and Psalms 339)