The concept of the "mystery of God's will" is a profound theme in Christian theology, particularly as it relates to the unfolding of divine purposes through prophecy. This mystery, once hidden, has been revealed through the life, death, and resurrection of Jesus Christ, and is a central element in the teachings of the New Testament.

Biblical Foundation

The Apostle Paul is the primary biblical author who addresses the mystery of God's will. In Ephesians 1:9-10 , Paul writes, "And He made known to us the mystery of His will according to His good pleasure, which He purposed in Christ as a plan for the fullness of time, to bring all things in heaven and on earth together in Christ." This passage highlights the divine initiative in revealing His will, which centers on the unification of all things under Christ.

Old Testament Foreshadowing

While the full revelation of God's will is found in the New Testament, the Old Testament contains numerous prophecies and types that foreshadow this mystery. The promises made to Abraham, the sacrificial system, and the prophetic writings all point towards a future fulfillment in Christ. For instance, Isaiah 53 speaks of the suffering servant, a prophecy that Christians believe is fulfilled in Jesus, revealing God's redemptive plan.

New Testament Revelation

The New Testament clarifies and expands upon the mystery of God's will. In Colossians 1:26-27 , Paul states, "the mystery that was hidden for ages and generations but is now revealed to His saints. To them God has chosen to make known among the Gentiles the glorious riches of this mystery, which is Christ in you, the hope of glory." This passage emphasizes the inclusion of the Gentiles in God's salvific plan, a radical revelation that was not fully understood in previous generations.

The Role of Jesus Christ

Central to the revelation of God's will is the person and work of Jesus Christ. Through His incarnation, ministry, atoning death, and resurrection, Jesus fulfills the prophecies and unveils the mystery. In Him, the promises of God find their "Yes" and "Amen" (2 Corinthians 1:20). Jesus is the key to understanding the divine plan, as He embodies the reconciliation of humanity with God.

The Church's Role

The Church plays a crucial role in the ongoing revelation of God's mystery. Ephesians 3:10-11 states, "His intent was that now, through the church, the manifold wisdom of God should be made known to the rulers and authorities in the heavenly realms, according to the eternal purpose that He accomplished in Christ Jesus our Lord." The Church is tasked with proclaiming and living out the mystery of God's will, demonstrating His wisdom and grace to the world.

Eschatological Fulfillment

The full realization of God's will is eschatological, pointing towards the end times when Christ will return to consummate His kingdom. Revelation 10:7 speaks of the mystery of God being accomplished, "just as He proclaimed to His servants the prophets." This future fulfillment assures believers of the ultimate victory of God's purposes and the restoration of creation.

Practical Implications

Understanding the mystery of God's will has profound implications for Christian living. Believers are called to live in light of this revelation, embracing their identity in Christ and participating in His mission. The knowledge of God's will provides assurance, purpose, and hope, guiding Christians in their daily walk and encouraging them to share the gospel with others.

In summary, the prophecy of the mystery of God's will revealed is a central theme in Scripture, encompassing God's redemptive plan through Christ, the inclusion of the Gentiles, and the role of the Church in proclaiming this truth. It is a mystery that invites believers into a deeper understanding of God's purposes and a more profound commitment to His mission.