Explanation of Ephesians 1
Ephesians 1 is one of the richest theological passages in all of Scripture. It sets the stage for the entire letter, emphasizing God’s sovereign grace, the believer’s position in Christ, and the glory of God’s redemptive plan. The chapter can be divided into two main sections:
- The Blessings of Salvation in Christ (Ephesians 1:3-14)
- Paul’s Prayer for the Church (Ephesians 1:15-23)
The Blessings of Salvation in Christ (Ephesians 1:3-14)
Paul begins with a doxology, praising God for the spiritual blessings given to believers in Christ. These blessings are not material but spiritual, and they originate in eternity past, revealing God’s sovereign purpose in salvation.
Chosen in Christ (Ephesians 1:4-6)
Paul teaches that believers were chosen by God before the foundation of the world. This doctrine of election is rooted in God’s love and grace, not in anything foreseen in man. The purpose of this choosing is holiness, showing that salvation leads to sanctification. Paul also highlights that believers are predestined to adoption as sons through Jesus Christ. Adoption means that we are brought into God’s family, enjoying full rights as His children.
Redemption Through Christ’s Blood (Ephesians 1:7-10)
God’s plan of salvation centers on the redemptive work of Jesus Christ. Redemption means deliverance through payment of a price—Christ’s blood. His sacrifice accomplishes the forgiveness of sins, which is given according to the riches of God’s grace. Paul then speaks of the mystery of God’s will, which is to unite all things in Christ, both in heaven and on earth. This points to the final consummation of God’s redemptive purposes, where Christ will reign as head over all creation.
The Inheritance and the Seal of the Holy Spirit (Ephesians 1:11-14)
Paul declares that believers have obtained an inheritance in Christ, which refers both to our present status as heirs and our future glorification. This inheritance is guaranteed by the Holy Spirit, who seals believers. The seal of the Spirit marks us as God’s possession, securing our salvation until the day of redemption. This work of God is to the praise of His glory, reinforcing that salvation is entirely of grace and results in worship.
Paul’s Prayer for the Church (Ephesians 1:15-23)
After explaining the blessings of salvation, Paul prays for the Ephesian believers. His prayer focuses on their growth in understanding and experiencing the riches of God’s grace.
Knowledge of God (Ephesians 1:15-17)
Paul prays that God would grant them a spirit of wisdom and revelation so that they may know Him more deeply. Knowing God is the foundation of the Christian life, and this knowledge is not just intellectual but relational and experiential.
The Hope, Riches, and Power in Christ (Ephesians 1:18-21)
Paul prays for three things:
- The Hope of His Calling – The certainty of salvation and future glory.
- The Riches of the Glory of His Inheritance – The believers’ inheritance in Christ, which is both their future inheritance and the reality that they themselves are God’s inheritance.
- The Greatness of God’s Power – Paul emphasizes that the same power that raised Christ from the dead is at work in believers. This resurrection power guarantees our salvation and empowers us for holy living.
Christ’s Exaltation as Head Over All Things (Ephesians 1:22-23)
Paul concludes by exalting Christ as the one who has been given all authority. God has placed all things under His feet and made Him head over the Church, which is His body. The Church is the fullness of Christ, meaning that it is the means by which His presence and work are displayed in the world.
Theological Significance of Ephesians 1
Ephesians 1 magnifies the sovereignty of God in salvation. It teaches that salvation is entirely of grace, planned by the Father, accomplished by the Son, and applied by the Holy Spirit. The chapter also emphasizes the believer’s security in Christ and the power available to them through union with Him.
This passage calls us to worship, confidence, and perseverance, knowing that our salvation rests in God’s eternal purpose and unchanging grace.

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