In the Bible, many prophets had many wives, so why are Christians now against marrying many wives?

Jesus' teachings reaffirmed the original divine intent for marriage as a lifelong, monogamous union between one man and one woman, emphasizing the foundational significance of this relationship (Matthew 19:4-6).

In the Bible, particularly in the Old Testament, it is indeed recorded that many prophets and prominent figures had multiple wives. This historical practice of polygamy was culturally accepted and prevalent in ancient societies, and the Bible provides accounts of various individuals, including several prophets, who had more than one wife.

However, the shift in Christian attitudes towards marrying multiple wives reflects a complex evolution influenced by a range of factors, including theological, cultural, and historical developments.

The practice of polygamy in the Old Testament is evident in the lives of several significant figures, such as King Solomon, who famously had many wives and concubines (1 Kings 11:3). Other notable examples include Abraham, Jacob, and David, all of whom had multiple wives as recorded in the biblical narratives. It is essential to recognize that in the ancient Near Eastern context, polygamy was a commonly accepted marital arrangement and was not explicitly prohibited in the Mosaic law.

However, as Christianity developed and spread, the teachings of Jesus and the apostles, along with the influence of Greco-Roman and later European cultures, contributed to a shifting perspective on marriage and monogamy.

Jesus' teachings reaffirmed the original divine intent for marriage as a lifelong, monogamous union between one man and one woman, emphasizing the foundational significance of this relationship (Matthew 19:4-6). The apostle Paul similarly stressed the importance of monogamous marriage in his writings, reflecting the emerging Christian emphasis on marital fidelity and exclusivity.

As Christianity became more integrated into diverse cultural contexts and as the Church assumed a more prominent role in shaping social norms, monogamy gradually became the prevailing standard for Christian marriage. The influence of Roman law and subsequent legal frameworks in Europe further solidified the monogamous model as the normative marital structure within Christian societies.

Moreover, as the Church evolved, doctrinal interpretations and theological reflections on marriage increasingly emphasized the spiritual and sacramental dimensions of the marital bond, grounding it in the model of Christ's relationship with the Church. This theological framework underscored the exclusivity and unity of marriage, aligning with the biblical emphasis on the monogamous union as a reflection of God's covenant relationship with His people.

Furthermore, the cultural and social changes brought about by the Reformation and subsequent religious movements prompted renewed considerations of biblical teachings on marriage. The emphasis on individual responsibility and personal interpretation of scripture enabled diverse theological perspectives to emerge, with many Christian traditions adopting monogamy as a fundamental component of marital ethics.

In contemporary Christian contexts, the prevailing opposition to marrying multiple wives is thus rooted in a complex interplay of historical, cultural, and theological factors. While the Old Testament records instances of polygamous relationships among prominent figures, the gradual development of Christian teachings, theological reflections, and evolving social norms has shaped the prevailing stance on monogamous marriage within Christian communities.