¹ I therefore, a prisoner for the Lord, urge you to walk in a manner worthy of the calling to which you have been called, ² with all humility and gentleness, with patience, bearing with one another in love, ³ eager to maintain the unity of the Spirit in the bond of peace. ⁴ There is one body and one Spirit—just as you were called to the one hope that belongs to your call— ⁵ one Lord, one faith, one baptism, ⁶ one God and Father of all, who is over all and through all and in all. ⁷ But grace was given to each one of us according to the measure of Christ’s gift. ⁸ Therefore it says,

Since Paul has asked that God will strengthen the Ephesians “with power through his Spirit” in their inner being (Ephesians 3:16), he now calls on them to exhibit the reality of that power in their daily lives. If Christ dwells in their hearts through faith and they are rooted and grounded in the love of God (Ephesians 3:17), then they should be willing to pursue a lifestyle that reflects their new identity and Spirit-empowered ability to live like Christ.

At this point in his letter, Paul is calling on his readers to become who they already are in Christ. In other words, their beliefs should begin to show up in the form of radically changed behavior. They had been transformed through their faith in Christ. What was true of the Corinthian believers was true for the Ephesians as well.

…anyone who belongs to Christ has become a new person. The old life is gone; a new life has begun! – 2 Corinthians 5:17 NLT

And the Ephesians had the same capacity to live set-apart and distinctively different lives just as the believers in Rome did.

For we died and were buried with Christ by baptism. And just as Christ was raised from the dead by the glorious power of the Father, now we also may live new lives. – Romans 6:4 NLT

Paul doesn’t hesitate to use his imprisonment as a form of not-so-subtle coercion. He reminds them once again that he is “a prisoner for the Lord” (Ephesians 4:1 ESV) and, as he made clear in chapter three, his imprisonment had been for their benefit (Ephesians 3:1). In a sense, Paul is saying, “You owe me!” But all the payback Paul desired was in the form of their altered behavior. He begged them to “walk in a manner worthy of the calling to which you have been called” (Ephesians 4:1 ESV).

The Greek word translated as “walk” is peripateō, and it means “to make one’s way, progress, to conduct one’s life.” The New Living Translation puts it this way: “lead a life worthy of your calling.”

Paul was exhorting his audience to live their lives differently, in keeping with their new relationship with Christ. Because of the Holy Spirit’s indwelling presence, they had the capacity to be “filled with all the fullness of God” (Ephesians 3:19 ESV). The Spirit could help them grow in their knowledge of God and better grasp the significance of the love He had poured out on them. Their growing recognition of and appreciation for God’s great love should produce in them a desire to live in keeping with His will for their lives. And Paul leaves nothing up to their imaginations but clearly delineates what kind of character qualities their lives should reflect: humility, gentleness, patience, love, unity, and peace. Basically, Paul describes the character of Christ.

Paul’s reason for outlining these Christ-like character qualities is that he knows the Ephesians are struggling with the concept of unity. They were a house divided. Their relatively new congregation consisted of both Jews and Gentiles, and there was a natural animosity between these two groups. But Paul wanted them to understand that they had been unified by the shed blood of Christ. And because of having placed their faith in Jesus, the Gentile converts were “fellow heirs, members of the same body, and partakers of the promise in Christ Jesus through the gospel” (Ephesians 3:6 ESV). The Jewish believers were not superior or to be considered super-spiritual because of their designation as sons of Abraham. Yes, they had been set apart as God’s chosen people and bore the sign of circumcision, but that did not guarantee them a right standing with God. They were just as guilty of rebellion against God as the Gentiles and could only be restored to a right relationship with Him through faith in Jesus Christ. It was just as Paul told the believers in Rome.

For you are not a true Jew just because you were born of Jewish parents or because you have gone through the ceremony of circumcision. No, a true Jew is one whose heart is right with God. And true circumcision is not merely obeying the letter of the law; rather, it is a change of heart produced by the Spirit. And a person with a changed heart seeks praise from God, not from people. – Romans 2:28-29 NLT

Palu stressed to the Ephesians believers that there was “one body and one Spirit—just as you were called to the one hope that belongs to your call” (Ephesians 4:4 ESV). The Jews didn’t have a special dispensation or enjoy elite status as God’s people. They too had been required to place their faith in Christ and, as a result, had enjoyed the gift of the Holy Spirit. And it was the indwelling presence of the Spirit that was proof or evidence that they had been accepted by God and placed within the body of Christ, the church.

In the book of Acts, Luke records an occasion when Peter was sent by God to the home of a Roman centurion named Cornelius. He was a Gentile who had come to believe in Yahweh, the God of the Jews. Cornelius received a vision from God commanding him to send for a man named Simon Peter. The very next day, Peter received his own vision from God, in which a sheet descended from heaven containing all kinds of unclean animals, all of which the Mosaic Law prohibited the Jews from eating. But in his vision, Peter heard a voice from heaven commanding him to “kill and eat them” (Acts 10:13 NLT). When Peter refused to do so, the voice cried out, “Do not call something unclean if God has made it clean” (Acts 10:15 NLT). As if for emphasis, this vision appeared to Peter three separate times, leaving him perplexed and conflicted. And as Peter wrestled over the meaning of the visions, the servants of Cornelius knocked at his door.

These men shared with Peter the message that God had given Cornelius. It was then that Peter understood the meaning of his own perplexing vision.

“You know it is against our laws for a Jewish man to enter a Gentile home like this or to associate with you. But God has shown me that I should no longer think of anyone as impure or unclean.” – Acts 10:28 NLT

So, Peter accompanied the men back to Caesarea, where he met with Cornelius and his household. Peter told them, “I see very clearly that God shows no favoritism. In every nation he accepts those who fear him and do what is right. This is the message of Good News for the people of Israel—that there is peace with God through Jesus Christ, who is Lord of all” (Acts 10:34-36 NLT).

And Peter recalled how Jesus had gone “around doing good and healing all who were oppressed by the devil, for God was with him” (Acts 10:38 NLT), but was eventually put to death by the Jews. But He rose again on the third day and appeared to His disciples, giving them explicit instructions as to what they were to do in His absence.

“…he ordered us to preach everywhere and to testify that Jesus is the one appointed by God to be the judge of all—the living and the dead. He is the one all the prophets testified about, saying that everyone who believes in him will have their sins forgiven through his name.” – Acts 10:42-43 NLT

And, even as Peter spoke these words to the Gentiles gathered in the home of Cornelius, something remarkable happened.

…the Holy Spirit fell upon all who were listening to the message. The Jewish believers who came with Peter were amazed that the gift of the Holy Spirit had been poured out on the Gentiles, too. For they heard them speaking in other tongues and praising God.

Then Peter asked, “Can anyone object to their being baptized, now that they have received the Holy Spirit just as we did?” So he gave orders for them to be baptized in the name of Jesus Christ. – Acts 10:44-48 NLT

Peter learned an invaluable lesson that day. God had opened up the door to the formerly unclean and unchosen Gentiles. They too could receive a new relationship with the God of the Israelites through placing their faith in Jesus Christ. And, when they did, they became adopted sons and daughters of God and received all the amazing benefits made possible through the atoning work of Jesus.

Paul wanted the Ephesians, both Jews and Gentiles, to understand that they all shared “one Lord, one faith, one baptism, one God and Father of all, who is over all and through all and in all” (Ephesians 4:5-6 ESV). They had all been saved by grace, “not a result of works, so that no one may boast” (Ephesians 2:9 ESV).

Every one of the Ephesian believers had formerly been a prisoner of sin, held captive by the power of Satan. But they had been set free by the atoning work of Jesus Christ and now shared one Lord, one faith, one baptism, one God and Father of all. When Jesus ascended back up to heaven, He sent the Holy Spirit to indwell all those who placed their faith in Him. And it was the gift of the Spirit that made possible the life of faith to which Paul was calling the Ephesians. They had everything they needed to walk in newness of life and in a manner worthy of their calling.

The Gentile believers in Ephesus were just as saved as the Jewish believers, and fully capable of living like Christ. The apostle Peter would have described them as “those who have obtained a faith of equal standing with ours by the righteousness of our God and Savior Jesus Christ” (2 Peter 1:1 ESV). And he would have assured them that they possessed everything they need to live godly lives, even in an ungodly world.

By his divine power, God has given us everything we need for living a godly life. We have received all of this by coming to know him, the one who called us to himself by means of his marvelous glory and excellence. – 2 Peter 1:3 NLT