20
And all the congregation of the children of Israel departed from the presence of Moses.
Exodus 35:20
Works, emeralds, purple broidered work, fine linen, coral, and agate
In Ezekiel 27:16, coral signifies knowledge of good. (Arcana Coelestia 1232)
Works, emeralds, purple broidered work, fine linen, coral, and agate, (Ezekiel 27:16), signify knowledges of good.
