Biblical Answer

Understanding the Concept of "One Flesh"

The concept of "one flesh" is a profound and mysterious idea that refers to the personal union of a man and woman at all levels of their lives. This concept is rooted in the biblical account of creation, where God says, "Therefore a man shall leave his father and mother and be joined to his wife, and they shall become one flesh" (Genesis 2:24). The phrase "one flesh" is often misunderstood to mean becoming one person, but it actually refers to becoming one in the unity of their substance and being considered as a single organism.

The Significance of "One Flesh" in Marriage

In the context of marriage, the concept of "one flesh" is closely tied to the idea of sexual intimacy. The Bible says that sex is a sign of the personal, legal union between a man and woman, and a means to accomplish it. This is why Paul uses the language of "one flesh" when warning against being joined to a prostitute or engaging in sexual immorality. The phrase "one flesh" points to the deep and intimate connection between a husband and wife, which is a reflection of the ontological relationship between Christ and the church.

The Deeper Meaning of "One Flesh"

The concept of "one flesh" has a deeper meaning that goes beyond the physical union of a man and woman. It refers to a spiritual union, where two people become one in Christ. This is the mystery that Paul is talking about in Ephesians 5:31-32, where he says that the relationship between a husband and wife is a reflection of the relationship between Christ and the church. The concept of "one flesh" is not just about physical intimacy, but about a deep and abiding connection that reflects the love and unity of God.