You must not take your wife's sister as a rival wife and have sexual relations with her while your wife is still alive. You must not take your wife’s sister as a rival wifeJacob’s marriages to Leah and Rachel brought painful rivalry into one household, with jealousy, competition for children, and conflict between two sisters (Genesis 29–30). God forbids Israel from repeating such an arrangement. Marriage was established as a one-flesh covenant between a man and a woman (Genesis 2:24), and no sister should be brought into a position that wounds her sister or divides the household. Gen 29:21-30 Finally Jacob said to Laban, “Grant me my wife… and have sexual relations with her Sexual union joins a man and woman in the covenant intimacy of marriage. The command belongs among God’s laws governing sexual holiness, calling Israel to live differently from the nations around them. Fidelity in marriage honors God’s design and guards the family from the sin and disorder that follow sexual unfaithfulness (Exodus 20:14). Lev 20:17 If a man marries his sister, whether the daughter of his… while your wife is still alive. The prohibition specifically governs the wife’s lifetime, when taking her sister would make the two women rival wives. Death ends the marriage bond (Romans 7:2–3), but while the covenant remains, the husband must preserve the dignity, faithfulness, and peace of his marriage. The New Testament upholds marriage as a lifelong covenant that reflects Christ’s faithful love for His church (Ephesians 5:31–33). Rom 7:2-3 For instance, a married woman is bound by law… Persons / Places / Events 1. Moses- The author of Leviticus, who received the laws from God to instruct the Israelites. 2. Israelites - The chosen people of God, to whom the laws in Leviticus were given. 3. Canaan - The land where the Israelites were headed, which had practices God wanted them to avoid. 4. Sister-in-law - The specific familial relationship mentioned in this verse, highlighting the importance of family integrity. 5. God - The ultimate lawgiver, whose holiness and standards are reflected in these commands. Teaching Points Sanctity of MarriageThis verse underscores the importance of maintaining the sanctity and exclusivity of the marital relationship. Avoiding Family Strife By prohibiting marriage to a wife's sister, the law seeks to prevent familial discord and rivalry. God’s Design for Relationships The command reflects God’s design for relationships to be harmonious and respectful. Cultural Distinction The Israelites were called to be distinct from the surrounding nations, who practiced polygamy and other customs contrary to God’s laws. Holiness in Daily Life Observing God’s commands in personal relationships is a reflection of living a holy life. Bible Study Questions 1. How does the prohibition in Leviticus 18:18 reflect God’s design for marriage?2. In what ways can the account of Jacob, Leah, and Rachel (Genesis 29-30) help us understand the potential issues with marrying sisters? 3. How does this verse challenge us to maintain integrity and faithfulness in our own relationships? 4. What are some modern-day applications of the principle of avoiding rivalry and strife in family relationships? 5. How can we apply the teaching of 1 Corinthians 7:2 to our understanding of Leviticus 18:18 and its relevance today? Connections to Other Scriptures Genesis 29-30The account of Jacob, Leah, and Rachel provides a account context for understanding the complications and rivalries that can arise from marrying sisters. Exodus 20:14 The commandment against adultery underscores the sanctity of marriage, which is a theme in Leviticus 18:18. 1 Corinthians 7:2 Paul’s teaching on marriage emphasizes monogamy, aligning with the principle of not taking a rival wife. Matthew 19:4-6 Jesus’ teaching on marriage highlights the original design for marriage as a union between one man and one woman. 1 Timothy 3:2 The qualifications for church leaders include being the husband of one wife, reflecting the importance of marital faithfulness.
People Israelites, Molech, MosesPlaces Canaan, Egypt, TemanTopics Addition, Adversary, Alive, Beside, Besides, Competition, During, Lifetime, Life-time, Marry, Nakedness, Relations, Rival, Sexual, Sister, Uncover, Uncovering, Vex, Wife, Wife's, YetDictionary of Bible Themes Leviticus 18:18 5732 polygamy 8273 holiness, ethical aspects 6189 immorality, examples Library General Character of Christians. "And they that are Christ's have crucified the Flesh, with the Affections and Lusts." St. Paul is supposed to have been the first herald of gospel grace to the Galatians; and they appear to have rejoiced at the glad tidings, and to have received the bearer with much respect. But after his departure, certain judaizing teachers went among them, and labored but too successfully, to alienate their affections from him, and turn them form the simplicity of the gospel. The malice and errors of those deceitful … Andrew Lee et al—Sermons on Various Important Subjects "They have Corrupted Themselves; their Spot is not the Spot of his Children; they are a Perverse and Crooked Generation. " The Doctrine of Arbitrary Scriptural Accommodation Considered. Epistle Lxiv. To Augustine, Bishop of the Angli . The Two Sabbath-Controversies - the Plucking of the Ears of Corn by the Disciples, and the Healing of the Man with the Withered Hand Obedience The Blessings of Noah Upon Shem and Japheth. (Gen. Ix. 18-27. ) Meditations for Household Piety. Appendix ii. Philo of Alexandria and Rabbinic Theology. Leviticus Links Leviticus 18:18 NIVLeviticus 18:18 NLT Leviticus 18:18 ESV Leviticus 18:18 NASB Leviticus 18:18 KJV Leviticus 18:18 Commentaries Bible Hub |



