Arcana Coelestia # 134
134. Once he has been brought into a state of the proprium therefore, a proprium is granted to him, which is described as his rib that was built into a woman, verses 21-23.
Workmanship
In Exodus 31:3, this signifies the Word in its literal sense. (Apocalypse Revealed 200)
Workmanship here also represents all things of faith that are serviceable to the good of love. (Arcana Coelestia 10327)