Leviticus 18

Passage overview

Numbers 18 explains the responsibilities, privileges, and provisions assigned to the priests and Levites. After the conflicts in Numbers 16–17, this chapter clarifies the boundaries of priestly and Levitical service, the handling of holy offerings, and the system of tithes that supports those who serve at the sanctuary.

1verseThe LORD said to Moses,

2verse“Speak to the children of Israel, and say to them, ‘I am the LORD your God.

3verseYou shall not do as they do in the land of Egypt, where you lived. You shall not do as they do in the land of Canaan, where I am bringing you. You shall not follow their statutes.

4verseYou shall do my ordinances. You shall keep my statutes and walk in them. I am the LORD your God.

5verseYou shall therefore keep my statutes and my ordinances, which if a man does, he shall live in them. I am the LORD.

6verse“‘None of you shall approach any close relatives, to uncover their nakedness: I am the LORD.

7verse“‘You shall not uncover the nakedness of your father, nor the nakedness of your mother: she is your mother. You shall not uncover her nakedness.

8verse“‘You shall not uncover the nakedness of your father’s wife. It is your father’s nakedness.

9verse“‘You shall not uncover the nakedness of your sister, the daughter of your father, or the daughter of your mother, whether born at home or born abroad.

10verse“‘You shall not uncover the nakedness of your son’s daughter, or of your daughter’s daughter, even their nakedness; for theirs is your own nakedness.

11verse“‘You shall not uncover the nakedness of your father’s wife’s daughter, conceived by your father, since she is your sister.

12verse“‘You shall not uncover the nakedness of your father’s sister. She is your father’s near kinswoman.

13verse“‘You shall not uncover the nakedness of your mother’s sister, for she is your mother’s near kinswoman.

14verse“‘You shall not uncover the nakedness of your father’s brother. You shall not approach his wife. She is your aunt.

15verse“‘You shall not uncover the nakedness of your daughter-in-law. She is your son’s wife. You shall not uncover her nakedness.

16verse“‘You shall not uncover the nakedness of your brother’s wife. It is your brother’s nakedness.

17verse“‘You shall not uncover the nakedness of a woman and her daughter. You shall not take her son’s daughter, or her daughter’s daughter, to uncover her nakedness. They are near kinswomen. It is wickedness.

18verse“‘You shall not take a wife in addition to her sister, to be a rival, to uncover her nakedness, while her sister is still alive.

19verse“‘You shall not approach a woman to uncover her nakedness, as long as she is impure by her uncleanness.

20verse“‘You shall not lie carnally with your neighbor’s wife, and defile yourself with her.

21verse“‘You shall not give any of your children as a sacrifice to Molech. You shall not profane the name of your God. I am the LORD.

22verse“‘You shall not lie with a man as with a woman. That is detestable.

23verse“‘You shall not lie with any animal to defile yourself with it. No woman may give herself to an animal, to lie down with it: it is a perversion.

24verse“‘Don’t defile yourselves in any of these things; for in all these the nations which I am casting out before you were defiled.

25verseThe land was defiled. Therefore I punished its iniquity, and the land vomited out her inhabitants.

26verseYou therefore shall keep my statutes and my ordinances, and shall not do any of these abominations; neither the native-born, nor the stranger who lives as a foreigner among you

27verse(for the men of the land that were before you had done all these abominations, and the land became defiled),

28versethat the land not vomit you out also, when you defile it, as it vomited out the nation that was before you.

29verse“‘For whoever shall do any of these abominations, even the souls that do them shall be cut off from among their people.

30verseTherefore you shall keep my requirements, that you do not practice any of these abominable customs which were practiced before you, and that you do not defile yourselves with them. I am the LORD your God.’”

Responsibilities of Aaron and His Descendants

In verses 1–7, God assigns Aaron and his sons responsibility for the sanctuary and the priesthood. They bear responsibility for offenses connected with the sanctuary and the priestly office. The Levites are given to assist them, but only Aaron and his sons may perform the priestly duties at the altar and within the sanctuary. These boundaries are intended to preserve holiness and protect the community from unauthorized approach.

The Priests’ Portions

In verses 8–20, God describes the portions of the offerings given to Aaron and his sons. These include certain holy offerings, firstfruits, devoted things, and other portions assigned to the priests. Since the priests do not receive a land inheritance like the other tribes, the LORD Himself is described as their portion and inheritance.

The Levites’ Tithe and the Tithe of the Tithe

In verses 21–32, the Levites receive the tithe from Israel as their inheritance in return for their service at the Tent of Meeting. The Levites, in turn, are to offer a tithe from the tithe—the best part of what they receive—to the LORD, given through Aaron the priest. This shows that those who receive support for sacred service also remain responsible to give faithfully.

Meditation Points

  • Reflect on how clearly defined responsibilities can protect a community and preserve reverence.
  • Consider how provision for those who serve is connected to communal faithfulness and gratitude.
  • Notice that receiving a role or provision does not remove the responsibility to give back faithfully.

Apply It to Yourself

  • Think about how you are stewarding the responsibilities entrusted to you.
  • Consider whether you honor and support the necessary work others carry out for the community.
  • Review how gratitude and generosity are expressed through what you have received.

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