Ezekiel 3:3

³ And he said to me: Son of man, thy belly shall eat, and thy bowels shall be filled with this book, which I give thee. And I did eat it: and it was sweet as honey in my mouth.

Belly

The belly, in Psalms 16:4, signifies the interior understanding.

In Genesis 25:23, it signifies conception of interior and exterior good. (Arcana Coelestia 3293)

In Isaiah 46:3, the belly signifies from the beginning of the church. (Arcana Coelestia 4918[2], 5550)

The belly signifies people who are being regenerated, and people who have been regenerated. (Apocalypse Explained 710[3])

²³ Yahweh said to her, "Two nations are in your womb. Two peoples will be separated from your body. The one people will be stronger than the other people. The elder will serve the younger."