Altar stone
In Exodus 20:25, this signifies truths formed from good, or good in form, to signifies that nothing of self-intelligence should be involved in its forming. (Apocalypse Explained 391[21, 21])
Border
'And thou shalt make unto it a border of an hand-breath round about.' (Exodus 25:25), signifies conjunction with truth from the divine.
A border as in Isaiah 54:12 signifies the scientific and sensual principle.
See Hem.
(Odkazy: Arcana Coelestia 655)