Jacob's ladder
The truths of a person's early and later childhood serve the angels of God 'to go up on a ladder' from earth to heaven. But later, the truths of his adult life serve the angels of God 'to come down on the ladder' from heaven to earth.
(Izinkomba: Arcana Coelestia 3701, Genesis 28:12)
Genesis 2:5
5
No plant of the field was yet in the earth, and no herb of the field had yet sprung up; for Yahweh God had not caused it to rain on the earth. There was not a man to till the ground,