In Exodus 28:37, this signifies the truth of celestial love. (Arcana Coelestia 9933)

In Exodus 26:31, 36, this signifies intelligence from the affection of spiritual love. (Apocalypse Revealed 450) Blue and purple signify celestial goods and truths, and scarlet double-dyed and fine-twined linen signify spiritual goods and truths. (Exodus 28:33)

(Verweise: Arcana Coelestia 4922; Ezekiel 27:7)

Throughout the Word, a distinction is made between wisdom, intelligence, and knowledge. 'Wisdom' means from good, 'intelligence' is from truth, and 'knowledge' is in a person's natural level. See also Exodus 31:2-3, 35:30-31, and Deuteronomy 1:13.

(Verweise: Arcana Coelestia 5287)