Leviticus 18:15

Thou shalt not uncover the nakedness of thy daughter in law: she is thy son's wife; thou shalt not uncover her nakedness.

EXPOSITORY (ENGLISH BIBLE)

Ellicott's Commentary for English Readers

(15) Thy daughter-in-law.—The legislators in the time of Christ defined this prohibition as applicable not only to cases where marriage between them had actually been consummated, but to cases where the maiden had only been espoused, or when the daughter-in-law had been divorced by the son, or had become a widow. For an offence of this kind both parties were punished with death. (See Leviticus 20:12.) Other nations regarded such alliances with the same abhorrence. (See Koran, 4:27.)

Matthew Henry's Concise Commentary

18:1-30 Unlawful marriages and fleshly lusts. - Here is a law against all conformity to the corrupt usages of the heathen. Also laws against incest, against brutal lusts, and barbarous idolatries; and the enforcement of these laws from the ruin of the Canaanites. God here gives moral precepts. Close and constant adherence to God's ordinances is the most effectual preservative from gross sin. The grace of God only will secure us; that grace is to be expected only in the use of the means of grace. Nor does He ever leave any to their hearts' lusts, till they have left him and his services.

Barnes' Notes on the Bible

Thy father's sister - The instance of Amram and Jochebed Exodus 6:20 seems to show that marriage with an aunt was not considered wrong by the Israelites when they were in Egypt.

Jamieson-Fausset-Brown Bible Commentary

6. None of you shall approach to any that is near of kin to him—Very great laxity prevailed amongst the Egyptians in their sentiments and practice about the conjugal relation, as they not only openly sanctioned marriages between brothers and sisters, but even between parents and children. Such incestuous alliances Moses wisely prohibited, and his laws form the basis upon which the marriage regulations of this and other Christian nations are chiefly founded. This verse contains a general summary of all the particular prohibitions; and the forbidden intercourse is pointed out by the phrase, "to approach to." In the specified prohibitions that follow, all of which are included in this general summary, the prohibited familiarity is indicated by the phrases, to "uncover the nakedness" [Le 18:12-17], to "take" [Le 18:17, 18], and to "lie with" [Le 18:22, 23]. The phrase in this sixth verse, therefore, has the same identical meaning with each of the other three, and the marriages in reference to which it is used are those of consanguinity or too close affinity, amounting to incestuous connections.

Matthew Poole's Commentary

No text from Poole on this verse.

Gill's Exposition of the Entire Bible

Thou shall not uncover the nakedness of thy daughter in law,.... Shall not he with her in his son's lifetime, or marry her after his death:

she is that son's wife; and so one flesh with him, and who is of the same flesh and blood with his father, and therefore the nearness of the relation forbids such incestuous copulation or marriage:

thou shall not uncover her nakedness; or have carnal knowledge of her, whether in the life or after the death of his son, even then marriage with her is not lawful.

Geneva Study Bible

Thou shalt not uncover the nakedness of thy daughter in law: she is thy son's wife; thou shalt not uncover her nakedness.

EXEGETICAL (ORIGINAL LANGUAGES)

Leviticus 18:15

Keil and Delitzsch Biblical Commentary on the Old Testament

Sexual connection with a daughter-in-law, a son's wife, is called תּבל in Leviticus 20:12, and threatened with death to both the parties concerned. תּבל, from בּלל to mix, to confuse, signifies a sinful mixing up or confusing of the divine ordinances by unnatural unchastity, like the lying of a woman with a beast, which is the only other connection in which the word occurs (Leviticus 18:23).