New Testament

Ephesians

AuthorThe apostle Paul
Central themeThe church in Christ
About the book

Ephesians is a letter written by the apostle Paul while he was imprisoned, probably in Rome. Even in chains, he wrote one of the most exalted texts in the whole Bible about the church.

Right from the start, Paul pours out a torrent of praise. He describes the spiritual blessings God has given believers in Christ: election, adoption, redemption, and the seal of the Holy Spirit.

The letter reminds its readers that they were all dead in their sins. But God, rich in mercy, made them alive with Christ by grace, through faith, and not by their own merit.

One of the high points of Ephesians is the unity between Jews and Gentiles. The cross tore down the dividing wall and created one new people, reconciled to God and to each other.

Paul describes this new community with rich images: the body of Christ, a holy temple, a building raised on the foundation of the apostles and prophets. None of these images is individual, they all speak of life lived together.

After three chapters of doctrine, the letter shifts in tone. Paul goes on to explain how this new identity transforms everyday life: character, words, relationships.

He speaks of husbands and wives, parents and children, servants and masters. Every relationship takes on new meaning when lived in light of Christ’s love for the church.

At the end, Paul calls his readers to put on the armor of God. The Christian struggle is not against people, but against spiritual forces that oppose God’s purpose.

Reading Ephesians is to contemplate, in just a few pages, the full extent of God’s grace and the call to unity. It is worth walking through each chapter with attention and worship.

Book overview

Purpose

To reveal the riches of God's grace in Christ and call the church to unity and holy living

Audience

The church in Ephesus, in the Roman province of Asia

Date written

Probably between AD 60 and 62

Place of writing

Rome, during Paul's first imprisonment, according to tradition

Geographic setting

Ephesus and the Roman province of Asia

Historical setting

During Paul's first imprisonment in Rome, between AD 60 and 62

Structure divided almost evenly between doctrine (chapters 1 to 3) and Christian practice (chapters 4 to 6)

Key verses

For it is by grace you have been saved, through faith, and this is not from yourselves, it is the gift of God, not by works, so that no one can boast.

Ephesians 2:8-9

There is one body and one Spirit, just as you were called to one hope when you were called; one Lord, one faith, one baptism; one God and Father of all, who is over all and through all and in all.

Ephesians 4:4-6

For our struggle is not against flesh and blood, but against the rulers, against the authorities, against the powers of this dark world and against the spiritual forces of evil in the heavenly realms.

Ephesians 6:12

Book outline
1
1:1-14

Greeting and the spiritual blessings in Christ

Paul greets the church and describes the blessings God has given believers in Christ: election, adoption, redemption, and the seal of the Holy Spirit. He shows that salvation springs from God's initiative, not human merit. He teaches that every believer has already received, in Christ, complete spiritual riches.

2
1:15-23

Prayer for the knowledge of Christ

Paul prays that the Ephesians would know the hope of their calling and the power of God that raised Jesus from the dead. He describes Christ exalted above every ruler and authority, with the church as his body. He invites the reader to ask for that same spiritual discernment.

3
2:1-22

Saved by grace, reconciled into one people

Paul reminds them that they were all dead in sin, but were made alive with Christ by grace, through faith, apart from their own merit. Jews and Gentiles, once divided, become one people united by the cross. The church comes to be described as a holy temple where God dwells.

4
3:1-21

The mystery of Christ revealed to the church

Paul explains his calling to announce to the Gentiles the mystery once hidden, that they too are heirs together with Israel. He prays that believers would be strengthened and grasp the breadth of Christ's love. The section ends with a doxology about the power of God.

5
4:1-5:20

Unity and a new way of life in the Spirit

Paul urges believers to live a life worthy of their calling, preserving the unity of the Spirit and using the gifts given to the church. He teaches them to put off their old way of life and put on the new nature in Christ. He closes by calling his readers to walk as children of light, filled with the Spirit.

6
5:21-6:24

Family relationships and the armor of God

Paul applies the gospel to household relationships: husbands and wives, parents and children, servants and masters. He closes by calling the church to put on the armor of God to withstand the schemes of the devil. The letter ends with a blessing of peace and grace.

Major themes

Election and sovereign grace

Ephesians teaches that God chose believers before the creation of the world and saved them by grace, not by merit. Salvation is a gift from God from beginning to end. This removes all ground for human pride.

Unity between Jews and Gentiles

The cross tore down the wall separating Jews and Gentiles, uniting the two peoples into one body. The church becomes a visible sign of that reconciliation. No ethnic barrier can any longer divide those who are in Christ.

Body and temple of Christ

Paul describes the church as the body of Christ and a holy temple where God dwells by the Spirit. Every believer is a living stone in that building. The image shows that Christian faith is never merely individual.

New life and transformed character

Whoever is in Christ must put off the old way of living and put on the new nature. This involves truth, self-control, and love in everyday life. Christian ethics flow from the new identity in Christ.

Renewed family relationships

The gospel transforms the home: husbands love as Christ loved the church, and children honor their parents in the Lord. Every household relationship takes on new meaning in Christ. Mutual submission reflects the gospel itself.

The spiritual armor

The believer's struggle is not against people, but against spiritual forces of evil. That is why Paul calls Christians to put on the armor of God. Truth, faith, and prayer sustain that daily resistance.

Key places

Ephesus

Ephesians 1:1

Israel

Ephesians 2:12

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