Reference

Leviticus 13:39

Then the priest shall look: and, behold, if the bright spots in the skin of their flesh be darkish white; it is a freckled spot that groweth in the skin; he is clean.
37

But if the scall be in his sight at a stay, and that there is black hair grown up therein; the scall is healed, he is clean: and the priest shall pronounce him clean.

38

If a man also or a woman have in the skin of their flesh bright spots, even white bright spots;

39

Then the priest shall look: and, behold, if the bright spots in the skin of their flesh be darkish white; it is a freckled spot that groweth in the skin; he is clean.

40

And the man whose hair is fallen off his head, he is bald; yet is he clean.

41

And he that hath his hair fallen off from the part of his head toward his face, he is forehead bald: yet is he clean.

Counter-Arguments

The strongest case that this verse does not belong in this theme.

Symbolic / Spiritual Interpretation

This verse describes a physical skin condition and its diagnosis as "clean" based on its appearance, with no explicit or implied connection to spiritual purity, moral holiness, or inner versus outer distinction. The language used is purely descriptive of a physical state.