Catholic Public Domain Version
Deuteronomy 27:23
“Cursed be he who lies with his mother-in-law. And all the people shall say: Amen.”
Verse Explanation
A saved explanation for Deuteronomy 27:23.
Plain-language explanation
Deuteronomy 27:23 is part of a solemn list of wrongs. It condemns sexual relations that are considered forbidden—here specifically, “lying with his mother-in-law.” The community responds with “Amen,” meaning they agree and affirm that such behavior is not aligned with God’s commands.
Catholic context
Many Catholics read this passage within the broader biblical teaching about chastity and the protection of family life. Scripture repeatedly treats sexual conduct as serious, not only because of personal consequences, but because God’s law aims at holiness and the good of relationships. This verse is not about hatred of people, but about calling sin “sin.”
Historical background
In Deuteronomy, Israel is preparing to enter the Promised Land. The book presents covenant obligations, and this chapter gathers the people to publicly affirm blessings for obedience and warnings against specific sins. The “Amen” response shows communal agreement that the covenant life requires moral integrity.
Reflection
God’s law forms a boundary that helps protect love from becoming selfish or destructive. This verse invites us to take seriously what we allow into our hearts and actions—especially in areas of family relationships—so that our choices reflect God’s design for purity and respect.
Practical takeaway
Reflect on where you may be tolerating what God calls harmful or disordered. Choose one concrete step to guard your relationships and purity today—such as limiting temptations online, setting healthy boundaries, or seeking accountability.
Prayer
Lord, help me honor You in my relationships. Teach me to respect family bonds and to live with purity of heart. Grant me the grace to turn away from what is wrong and to choose what is holy. Amen.