If Ephesians 1 celebrates God's eternal purpose to save His people, Ephesians 2 shows His purpose accomplished in history. Paul moves from God's eternal decree to His saving work in Christ, showing how spiritually dead sinners are made alive by grace and brought into God's family.
The stark contrast could not be more vivid. We were dead, but God made us alive. We were far away, but Christ brought us near. We were strangers, but God made us members of His household. The chapter magnifies the grace of God from beginning to end.
From Death to Life
Paul begins with an honest diagnosis of the human condition.
Apart from Christ, we are not merely wounded or spiritually weak. We are dead in our trespasses and sins. We follow the course of this fallen world, live under the influence of the evil one, gratify the desires of our sinful nature, and stand under God's righteous judgment. Left to ourselves, there is no ability to rescue ourselves because dead people cannot make themselves alive.
Then come two of the most hope-filled words in all of Scripture:
"But God..." (Eph. 2:4)
Everything changes because God acts.
Because of His great love and rich mercy, He made us alive together with Christ. He raised us up with Christ and seated us with Him in the heavenly places. Paul repeatedly reminds us why this happened:
"By grace you have been saved."
Grace is not God's assistance for those who help themselves. It is God's rescue of those who cannot save themselves. Salvation is entirely His gift.
Paul leaves no room for human boasting. We are saved by grace alone through faith alone in Christ alone. Even faith itself is not a meritorious work but the God-ordained means by which we receive His gracious gift.
We receive this salvation "by grace...through faith" (Eph. 2:8). But what is saving faith?
The Reformers helpfully described it with three complementary Latin terms: notitia (knowledge), assensus (assent), and fiducia (trust).
Notitia is understanding the gospel revealed in Scripture.
Assensus is believing that the gospel is true.
Fiducia is personally trusting Christ alone for salvation.
These are not three different kinds of faith but three inseparable aspects of one saving faith. True faith knows the gospel, embraces it as true, and rests entirely upon Christ (Rom. 10:17; James 2:19). Saving faith is not merely knowing about Jesus or agreeing with certain doctrines. It is receiving and resting upon Christ alone for salvation.
But Paul does not stop with our salvation. God's grace not only forgives sinners; it also transforms them. Believers are "his workmanship, created in Christ Jesus for good works" (Eph. 2:10). These works do not earn God's favor but flow from it. We are saved by grace alone, and that same grace transforms us into new creations who delight to walk in the good works God ordained for us from eternity, before we were ever born.
From Strangers to One Family
Having shown how God reconciles sinners to Himself, Paul now shows how that same grace reconciles sinners to one another.
The Gentiles once lived outside the covenant promises. They were separated from Christ, strangers to God's promises, without hope, and without God in the world. The dividing line between Jew and Gentile seemed permanent.
But the cross changed everything.
Through His blood, Christ has brought those who were far away near to God. More than that, He has broken down the wall of hostility that separated Jew and Gentile. In Himself He has created one new humanity, reconciling both groups to God through the cross.
The gospel does not merely reconcile sinners to God. It reconciles redeemed sinners to one another.
Now every believer shares the same access to the Father through the one Holy Spirit. Together we are fellow citizens of God's kingdom, members of His household, and living stones being built into His holy temple. The church is not simply a collection of forgiven individuals. It is God's dwelling place by His Spirit, displaying His wisdom and glory in the world.
The Grace That Shapes Our Lives
Ephesians 2 gives Christians bottomless assurance while fostering honest humility.
Our salvation rests entirely upon God's grace. We contributed nothing except the sin from which we needed to be rescued. Every spiritual blessing, every act of faith, every good work, and every hope of glory finds its source in God's mercy toward undeserving sinners.
That grace also reshapes how we live. Since Christ has reconciled us to God, we are called to walk in the good works He has prepared for us. Since Christ has reconciled us to one another, we pursue the unity of His church with humility, patience, and love.
The gospel removes every ground for boasting except the cross.
Ephesians 2 is the story of God's grace. We were dead, but God made us alive. We were far away, but Christ brought us near. We were strangers, but God made us members of His household. The God who purposed our salvation before the foundation of the world has accomplished it through the death and resurrection of His Son, so that throughout the coming ages He might "show the immeasurable riches of his grace in kindness toward us in Christ Jesus" (Eph. 2:7).