Leviticus 18
Call to Embrace God's Statutes 1–5
Prohibited Sexual Relations (Incest) 6–18
Warning Against Other Abominations 19–23
The Consequences of Defiling the Land 24–30
Bible text: American Standard Version (1901) · Public domain
Study Notes for Leviticus 18
Verse 2
I am the LORD your God — The declaration opens the chapter here, returns in v.4 and closes it in v.30, so every command between rests on it. It is the declaration with which the LORD takes Israel for a people: 'I will be to you a God: and ye shall know that I am the LORD your God' (Ex 6:7). It also grounds the call to holiness: 'for I am holy' (Lev 11:44).
Verse 3
the doings of the land of Egypt — 'Doings' is ma'aseh, works. Two lands are named: Egypt, 'wherein ye dwelt', and Canaan, 'whither I bring you'. 'Ordinances' (chuqqot) is the word rendered 'statutes' in v.5, so the nations' statutes stand against the LORD's. 'Ye shall not walk in the manners of the nation, which I cast out' (20:23).
Verse 5
he shall live in them — The promise is attached to doing: 'which if a man do'. The LORD repeats it of the law given in the wilderness: 'which if a man do, he shall even live in them' (Ezek 20:11). Christ answers the lawyer, 'this do, and thou shalt live' (Luke 10:28). Paul sets the clause beside 'The just shall live by faith' (Gal 3:11–12).
Verse 6
to uncover their nakedness — 'Near of kin' is she'er basar, nearness of flesh. 'Approach' is qarab, to draw near. The phrase 'uncover… nakedness' (galah ervah) is the chapter's formula for sexual union, and it recurs in every verse from here to v.19. The verse itself ends 'I am the LORD', the seal also on vv.5, 21 and 30.
Verse 8
thy father's wife — 'It is thy father's nakedness' gives the reason: husband and wife are 'one flesh' (Gen 2:24), so her nakedness is his. Moses repeats the rule in Deut 22:30, 'nor discover his father's skirt', and curses its breach (Deut 27:20). Paul meets such a case at Corinth, 'that one should have his father's wife' (1 Cor 5:1).
Verse 16
thy brother's wife — The reason is that of v.8: 'it is thy brother's nakedness'. The one case the law sets apart is Deut 25:5–6, where a brother has died with 'no child' and the firstborn of the surviving brother 'shall succeed in the name of his brother which is dead'. John told Herod, 'It is not lawful for thee to have thy brother's wife' (Mark 6:18).
Verse 18
a wife to her sister, to vex her — Tsarar, to bind tight, to distress; its noun tsarah is also the word for a rival wife. Jacob's marriage to Leah and Rachel (Gen 29:28) is the earlier case in Scripture, and 'Rachel envied her sister' (Gen 30:1). 'In her life time' limits the rule to the sister still living.
Verse 19
put apart for her uncleanness — Niddah, separation or impurity, the term of Lev 15:19, 'she shall be put apart seven days'. Lev 15:24 says that a man who lies with her is 'unclean seven days', and Lev 20:18 sets the penalty of being 'cut off from among their people' on both. Ezekiel lists it among the sins of Jerusalem (Ezek 22:10).
Verse 21
to Molech — Molek, 'king'. He is 'the abomination of the children of Ammon' (1 Kgs 11:7), and Josiah defiled Topheth so that no man might make his son or daughter 'to pass through the fire to Molech' (2 Kgs 23:10). The penalty was stoning (Lev 20:2). To 'profane' (chalal) the name is to treat it as common; Lev 20:3 says it profanes 'my holy name'.
Verse 22
it is abomination — To'evah, the word the chapter uses for these acts and for the customs of the nations alike (vv.26, 27, 29, 30). 'Mankind' is zakar, a male, and Lev 20:13 repeats the law with its penalty. Paul names 'men with men' (Rom 1:27) and 'abusers of themselves with mankind' (1 Cor 6:9), then says to the church: 'such were some of you: but ye are washed' (1 Cor 6:11).
Verse 23
it is confusion — Tebel, a mixing, found only here and in Lev 20:12, of a man with his daughter in law. The rule binds both sexes: 'neither shall any woman stand before a beast to lie down thereto'. The penalty for either is death (Ex 22:19; Lev 20:15–16).
Verse 24
the nations are defiled which I cast out — Tame, to make unclean, is used of the people (v.24), of the nations, and of the land (vv.25, 27). Deut 18:12 gives the same cause: 'because of these abominations the LORD thy God doth drive them out'. The judgment was delayed: 'the iniquity of the Amorites is not yet full' (Gen 15:16).
Verse 25
the land itself vomiteth out her inhabitants — Qo, to vomit; the image returns in v.28, where Israel is warned that the land 'spue not you out also… as it spued out the nations that were before you', and in Lev 20:22. The land is 'defiled' by the conduct of its people, as Jeremiah says of Israel: 'ye entered, ye defiled my land' (Jer 2:7).
Verse 29
shall be cut off from among their people — Karath, to cut off. The same penalty falls on the one who gives his seed to Molech (Lev 20:3, 'I will set my face against that man, and will cut him off'). 'Abominations' (to'evah) gathers the chapter's laws under the word first used in v.22, and 'the souls that commit them' makes the penalty personal.