The Exchange and the Urgency: Two Truths That Should Move You Today
“For he hath made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him.” : 2 Corinthians 5:21
What did Jesus accomplish at the cross: and when should we respond to what He has done?
Paul answers both questions in 2 Corinthians 5:21–6:2. First, he explains the great exchange: Christ took our sin, and those who are in Him receive the righteousness of God. Secondly, Paul declares the urgency of grace: “Now is the favorable time; behold, now is the day of salvation” (2 Corinthians 6:2).
These truths belong together. The cross tells us what God has done. The word “now” tells us how we must respond.
First, understand the great exchange
Paul’s statement in 2 Corinthians 5:21 is one of the clearest summaries of the gospel in the entire New Testament. It does not say that Jesus became a sinner in His character or committed sin in His life. Scripture is emphatic that Christ “knew no sin.” He was the spotless Lamb of God, without deceit, rebellion, or moral failure, as 1 Peter 2:22 also teaches.
Yet God made Him “to be sin for us.”
This means that Jesus willingly stood in the place of sinners. Our guilt was laid upon Him, and He bore the judgment that our sin deserved. Isaiah had already prophesied of the suffering Servant: “The LORD has laid on him the iniquity of us all” (Isaiah 53:6). At the cross, Jesus was not merely showing sympathy toward sinners. He was acting as their substitute.
The language of exchange is astonishing. We bring sin, shame, rebellion, and spiritual poverty. Christ brings obedience, purity, acceptance, and righteousness. We deserve judgment; He receives judgment. He deserves glory; in Him, we receive grace.
The early Christian teacher Athanasius expressed this profound truth in On the Incarnation:
“He was made man that we might be made God; and he manifested himself by a body that we might receive the idea of the unseen Father; and he endured the insolence of men that we might inherit immortality.”
Athanasius was not teaching that human beings become divine by nature. He was describing the astonishing purpose of Christ’s incarnation: the Son of God entered our condition so that, through union with Him, we might receive life, holiness, and fellowship with God.
That is the great exchange!
Christ’s righteousness is not earned by religious performance
Paul says that we become “the righteousness of God in him” (2 Corinthians 5:21). Notice those final words: in Him.
Our standing before God is not based on our ability to perform well enough, pray eloquently enough, or avoid enough mistakes. Salvation is not a wage paid to people who have impressed heaven. “By grace you have been saved through faith,” Paul writes in Ephesians 2:8, “and this is not your own doing; it is the gift of God.”
This does not mean obedience is unimportant. It means obedience is the fruit of salvation, not the purchase price.
When God declares a sinner righteous in Christ, He is not pretending that sin does not matter. The cross proves that sin matters more than we often want to admit. At the same time, the cross proves that God’s mercy is greater than our sin. Romans 5:8 says, “While we were still sinners, Christ died for us.”
I have come to realize that many believers live as though they must continually repay Jesus for what He has done. They trust Christ for forgiveness, but then spend their days trying to earn the right to belong to Him. That is exhausting: and it misunderstands grace.
The Christian life begins with receiving, not achieving. We receive Christ’s righteousness, and then we learn to walk in the new life He gives us. As 2 Corinthians 5:17 declares, “If anyone is in Christ, he is a new creation.”
Secondly, the exchange creates a new mission
The immediate context of 2 Corinthians 5:21 is Paul’s teaching about reconciliation. In verses 18–20, he explains that God reconciled believers to Himself through Christ and entrusted them with “the ministry of reconciliation.”
The people of Corinth lived in a strategic Roman city filled with commerce, competing philosophies, social divisions, and religious confusion. Corinth was a busy port where people from many backgrounds crossed paths. It was a place of influence, but also a place of moral and spiritual disorder.
Paul did not respond to that confusion by withdrawing from the city. He preached Christ and called people to reconciliation with God.
Then he says that believers are “ambassadors for Christ” (2 Corinthians 5:20). An ambassador does not invent his own message. He represents the authority of the one who sent him. Therefore, the church is not a social club for religious consumers. It is a training ground for people who have been reconciled to God and are being equipped to serve others.
At New Vision Ministries, we believe the local church exists to worship, serve, teach, disciple, and reach the lost together. The great exchange changes more than our eternal destination. It changes our purpose in New Bern, in our homes, in our workplaces, and in our relationships.
At this point, Paul presses the urgency
After explaining the work of Christ, Paul writes:
“Working together with him, then, we appeal to you not to receive the grace of God in vain” (2 Corinthians 6:1).
This is a serious warning. Grace is not meant to remain a concept we admire from a distance. It must be received, trusted, and lived out.
To receive grace “in vain” is to hear the gospel without allowing it to accomplish its intended work. A person may attend worship, know Christian vocabulary, and understand biblical ideas while still resisting repentance and obedience. James 1:22 gives the same warning: “Be doers of the word, and not hearers only.”
Listen carefully: the gospel is not merely information for your mind. It is an announcement that demands a response from your whole life!
Paul then quotes Isaiah 49:8, a passage originally connected to God’s promise to save and restore His people:
“In a favorable time I listened to you, and in a day of salvation I have helped you.”
Then Paul applies that promise directly:
“Behold, now is the favorable time; behold, now is the day of salvation” (2 Corinthians 6:2).
Why does Paul say “now”?
Because procrastination is spiritually dangerous. We often tell ourselves that we will surrender later, forgive later, serve later, reconcile later, or share our testimony later. But tomorrow is not promised to us. Proverbs 27:1 says, “Do not boast about tomorrow, for you do not know what a day may bring.”
Doubt should push you toward Christ: not away from Him. Conviction should lead you to repentance, not delay. Fear should cause you to seek the Lord while He may be found, as Isaiah 55:6 says.
Faith over feelings in daily life
The urgency of 2 Corinthians 6:2 does not apply only to someone making an initial profession of faith. It also applies to believers who need to respond to God today.
You may already belong to Christ, but are you receiving His grace fruitfully?
Are you allowing the great exchange to reshape how you see yourself? Romans 8:1 says there is “no condemnation for those who are in Christ Jesus.” Are you allowing it to reshape how you treat others? Ephesians 4:32 commands believers to be kind, tenderhearted, and forgiving because God has forgiven us in Christ.
Are you allowing grace to move you from spectatorship to service? First Peter 4:10 teaches that each believer should use his or her gift to serve others as a faithful steward of God’s grace.
Feelings matter, but they are not the foundation of faith. Some days you may feel close to God; other days you may feel spiritually numb. Your feelings change, but Christ’s finished work does not. The great exchange rests on the faithfulness of Jesus, not the emotional strength of the believer.
Therefore, act on what God has said. Open the Word. Pray. Confess sin. Make the phone call. Seek reconciliation. Join the work of the church. Speak about Jesus. Do not wait until you feel perfectly ready!
The church helps us live in the “now”
God does not call us to follow Christ in isolation. The local church provides a community where believers can be taught, corrected, encouraged, and sent.
At New Vision Ministries, weekly worship is held every Sunday at 10 AM, and Bible study takes place every Wednesday at 6 PM. These gatherings are not empty religious routines. They are opportunities to grow in biblical understanding, practice accountability, pursue reconciliation, and prepare for the Great Commission.
The church is where nobodies discover that they are welcomed by grace and commissioned by God. It is where wounded people learn forgiveness, where immature believers are trained, and where ordinary Christians become faithful ambassadors.
You can explore New Vision Ministries’ sermons and study guides, learn more about our history and mission, or find current gatherings through the church events page.
What should move you today?
The great exchange should move you from guilt to gratitude.
Christ knew no sin, yet He bore sin for us. We cannot look honestly at that sacrifice and remain proud. “The love of Christ controls us,” Paul says in 2 Corinthians 5:14, because Christ died so that those who live might no longer live for themselves.
The urgency should move you from delay to obedience.
Now is the time to trust Christ. Now is the time to return to Him. Now is the time to forgive, serve, reconcile, and testify. Now is the time to stop treating grace as a familiar religious word and begin living as a person who has truly received it.
The cross tells you what Christ has done. The present moment tells you what to do next.
Receive His grace. Stand in His righteousness. Join His people. Tell your testimony. And when God calls you to respond, do not say, “Someday.”
Say yes( today!)