The Bible

Genesis 1:7

⁷ And God made the firmament, and divided the waters which were under the firmament from the waters which were above the firmament: and it was so.

Commentary

Scurf of leprosy

In Leviticus 21:20, 22:22, this signifies one of the effects of the profanation of truth. (Apocalypse Explained 962[10])

Commentary

Token

In Exodus 3:12, this signifies a confirmation of the truth that the Divine proceeded from Himself. (Arcana Coelestia 6870)

(References: Arcana Coelestia 1039, Genesis 9:12, 9:13, 9:17)