21
They bound the breastplate by its rings to the rings of the ephod with a lace of blue, that it might be on the skillfully woven band of the ephod, and that the breastplate might not come loose from the ephod, as Yahweh commanded Moses.
Exodus 39:21
Underneath, or below
'Underneath' or 'below,' in the internal sense, signifies being outside.
(Reference: Arcana Coelestia 4564)
