1 I, therefore, the prisoner for the Lord, urge you to live worthily of the calling with which you have been called,2 with all humility and gentleness, with patience, putting up with one another in love,3 making every effort to keep the unity of the Spirit in the bond of peace.4 There is one body and one Spirit, just as you too were called to the one hope of your calling,5 one Lord, one faith, one baptism,6 one God and Father of all, who is over all and through all and in all.
- Paul shifts from doctrine (Eph 1-3) to practical application (Eph 4-6), urging a lifestyle consistent with their calling.
- "Prisoner for the Lord" highlights Paul's suffering for the gospel, adding weight to his exhortation (Eph 4:1).
- "Live worthily" (Greek *axios peripatesai*) means to conduct one's life in a manner that matches the value and dignity of God's call.
- Key virtues for unity: humility, gentleness, patience, and forbearing love (Eph 4:2). These contrast sharply with worldly values.
- Unity is not something believers create, but something given by the Spirit that must be diligently maintained ("keep the unity") through the "bond of peace" (Eph 4:3).
- Paul grounds Christian unity in sevenfold theological realities: one body (the Church), one Spirit, one hope, one Lord (Jesus Christ), one faith (the core apostolic teaching), one baptism (initiation into Christ), and one God and Father (Eph 4:4-6).
- This foundational unity transcends all ethnic, social, and cultural barriers previously discussed (Eph 2).
- The description of God as "over all and through all and in all" emphasizes His sovereignty and intimate involvement with His creation and especially His people (Eph 4:6).