Arcana Coelestia #1132
1132. They who cultivated knowledges, memory-knowledges, and rituals, and separated them from things internal, are the “sons of Ham” (verse 6). They who cultivated the knowledges of spiritual things are the “sons of Cush;” and they who cultivated the knowledges of celestial things are the “sons of Raamah” (verse 7).
