Then the priest shall see the plague: and, behold, if it be in sight deeper than the skin; and there be in it a yellow thin hair; then the priest shall pronounce him unclean: it is a dry scall, even a leprosy upon the head or beard.

LEVITICUS 13:30KJV
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What does Leviticus 13:30 mean?

Leviticus 13:30 explains that if a priest examines a person with a skin problem and sees that the spot appears deeper than the skin and has thin, yellow hair, the priest must declare the person unclean because it is a type of skin disease called a "dry scall" or leprosy on the head or beard. This verse gives specific signs for identifying ritual impurity due to certain skin conditions.

In this passage, God is giving instructions to Moses and Aaron for the priests about how to diagnose skin diseases among the Israelites. The verse focuses on visible symptoms—especially the appearance of the skin and hair—to help priests decide if someone is ritually unclean. The process is detailed and careful, showing the seriousness with which these conditions were treated in the community.

The Hebrew behind Leviticus 13:30

  • plague (נֶגַע, negaʿ): This word refers to an affliction or mark, often used for various skin diseases in Leviticus. It highlights that the issue is not just a minor blemish but something significant enough to require priestly attention.
  • yellow (צָהֹב, tsahov): The color of the hair is a key diagnostic sign. Yellow, especially in thin hair, was unusual and signaled a particular type of impurity.
  • thin (דַּק, daq): This word means fine or thin, describing the abnormal texture of the hair in the affected area. Thin, yellow hair was a warning sign for the priest.
  • scall (נֶתֶק, neteq): This term refers to a specific kind of skin disease, often translated as "scall" or "itch." It is not the same as modern leprosy but was a recognized condition in ancient Israel.

Why Leviticus 13:30 matters

  • Leviticus 13:30 shows that the priests acted as health inspectors, not just religious leaders, using detailed physical signs to protect the community from contagious disease.
  • The verse clarifies that not every skin problem was treated the same; only certain symptoms, like yellow, thin hair and depth of the spot, led to being declared unclean.
  • This verse helps modern readers understand the careful, practical approach ancient Israel took toward public health and ritual purity, rather than seeing these laws as arbitrary or superstitious.

Where else these words appear

“yellow” Hebrew H6669 · used in 3 verses

  • Leviticus 13:32 And in the seventh day the priest shall look on the plague: and, behold, if the scall spread not, and there be in it no yellow hair, and the scall be not in sight deeper than the skin;
  • Leviticus 13:36 Then the priest shall look on him: and, behold, if the scall be spread in the skin, the priest shall not seek for yellow hair; he is unclean.

“scall” Hebrew H5424 · used in 9 verses

  • Leviticus 13:31 And if the priest look on the plague of the scall, and, behold, it be not in sight deeper than the skin, and that there is no black hair in it; then the priest shall shut up him that hath the plague of the scall seven days:
  • Leviticus 13:33 He shall be shaven, but the scall shall he not shave; and the priest shall shut up him that hath the scall seven days more:
  • Leviticus 13:36 Then the priest shall look on him: and, behold, if the scall be spread in the skin, the priest shall not seek for yellow hair; he is unclean.

“thin” Hebrew H1851 · used in 13 verses

  • Genesis 41:3 And, behold, seven other kine came up after them out of the river, ill favoured and leanfleshed; and stood by the other kine upon the brink of the river.
  • Genesis 41:23 And, behold, seven ears, withered, thin, and blasted with the east wind, sprung up after them:
  • Leviticus 21:20 Or crookbackt, or a dwarf, or that hath a blemish in his eye, or be scurvy, or scabbed, or hath his stones broken;

“deeper” Hebrew H6013 · used in 16 verses

  • Leviticus 13:3 And the priest shall look on the plague in the skin of the flesh: and when the hair in the plague is turned white, and the plague in sight be deeper than the skin of his flesh, it is a plague of leprosy: and the priest shall look on him, and pronounce him unclean.
  • Leviticus 13:34 And in the seventh day the priest shall look on the scall: and, behold, if the scall be not spread in the skin, nor be in sight deeper than the skin; then the priest shall pronounce him clean: and he shall wash his clothes, and be clean.
  • Proverbs 20:5 Counsel in the heart of man is like deep water; but a man of understanding will draw it out.