What does it really mean to “put on the new self”? This question challenges us to dig deep into our faith. In this SOAP Bible Study: Ephesians 4:17-24, we’ll explore how Paul calls us to leave behind our old, sinful ways. We’re not just reading about transformation; we’re being invited to live it.
First, we’ll observe Paul’s contrast between the “old self” and the “new self.” Then, we’ll reflect on what it means for us personally. As we dig into the application, we’ll uncover how to live this out in our daily lives. Finally, we’ll pray for strength to embrace this renewal fully.
Discover simple, powerful Bible study habits. Get How to Study the Bible for Yourself today!
While change can be uncomfortable, it also brings freedom and joy. Together, let’s discover how God’s Word empowers us to live differently. As we study, we’ll ask ourselves: How can we align our lives with the holiness God desires?
Grab your Bible, your journal, and an open heart. Whether you’re new to SOAP studies or a seasoned pro, there’s something fresh for all of us here. Let’s dive into Ephesians 4:17-24 and see how God is calling us to step into His beautiful new creation.
Scripture
So I tell you this, and insist on it in the Lord, that you must no longer live as the Gentiles do, in the futility of their thinking. They are darkened in their understanding and separated from the life of God because of the ignorance that is in them due to the hardening of their hearts. Having lost all sensitivity, they have given themselves over to sensuality so as to indulge in every kind of impurity, and they are full of greed. That, however, is not the way of life you learned when you heard about Christ and were taught in him in accordance with the truth that is in Jesus. You were taught, with regard to your former way of life, to put off your old self, which is being corrupted by its deceitful desires; to be made new in the attitude of your minds; and to put on the new self, created to be like God in true righteousness and holiness. (Ephesians 4:17-24, NIV)
Observation
In this passage, apostle Paul draws a sharp contrast between two very different ways of living. On the one hand, he describes the life of the Gentiles, which is marked by futility, darkness, and separation from God. Their minds are clouded, and their hearts have become hardened, leading them deeper into sin. This way of life is not simply about outward actions but begins internally with a mindset that resists God’s truth. Because their understanding is darkened, their behavior naturally reflects corruption and impurity. Paul makes it clear that this kind of life does not align with the calling of those who are in Christ.
On the other hand, Paul speaks of a new way of life that believers have been taught in Christ. This new life requires a decisive break from the old self. To “put off” the old self is to intentionally reject sinful desires and patterns that once defined us. In its place, we are to “put on” the new self, which is created after the likeness of God. This new self reflects God’s own righteousness and holiness.
It is important to notice that this transformation begins in the mind. Paul says we must be renewed in the spirit of our minds. Our thoughts, attitudes, and inner beliefs must come into alignment with God’s truth. Only then can our outward lives reflect the inward change. In short, Paul is teaching us that life in Christ is not a surface adjustment. It is a complete renewal, a total reorientation of both thought and action toward God’s holiness.

Halley’s Bible Handbook, Deluxe Edition: Revised & Expanded
This full color, revised and updated 25th edition is both comprehensive and inviting, including a concise Bible commentary, important discoveries in archaeology, related historical data, church history, historical geography, and more. It is the culmination of Dr. Halley’s mission: that every Christian be enabled and encouraged to consistently and devotedly read and understand their Bible.
Get Yours on AmazonApplication
Paul’s words challenge us to take an honest look at our daily lives. The first step is to reflect on our mindset. Are our thoughts shaped more by God’s truth or by the world’s empty philosophies? The renewal Paul speaks of begins in the mind, so we must invite God to reshape how we think about ourselves, others, and even our circumstances. Prayerfully ask the Lord to highlight areas where your thinking still reflects the old way of life.
The second step is to identify the old self in practical terms. For some, the old self shows up in anger, bitterness, or harmful words. For others, it might be selfishness, greed, or a tendency to compromise. These patterns may seem small, but Paul reminds us they are part of the corrupt nature that must be discarded. Surrendering these habits to God requires humility and honesty, but it opens the door to real freedom.
The final step is to embrace the new self that God has provided. This is not something we create for ourselves but something He gives us. Living in the new self means choosing actions, words, and attitudes that reflect righteousness and holiness. It may look like showing kindness when it is difficult, forgiving when it feels undeserved, or speaking truth with love.
Consider keeping a journal this week to track specific ways you can live out the new self. Write down changes you want to see in how you think, speak, or act. As you do, remember that this transformation is not about striving harder but about allowing God’s Spirit to renew you daily.
Prayer
Father, thank You for calling me to a new life in Christ. Help me to identify and let go of my old self. Renew my mind and transform my heart so I can reflect Your righteousness and holiness. Empower me to walk in the truth I’ve been taught. In Jesus’ name, amen.
Closing Thoughts
What does it look like when we fully embrace the “new self” that God created us to be? This is a question worth pondering as we close our SOAP Bible Study: Ephesians 4:17-24. We’ve seen how Paul challenges us to leave behind our old, sinful nature and step into a life marked by righteousness and holiness.
As we reflect, let’s ask ourselves: Are we truly allowing God to renew our minds daily? Transitioning from old habits to a Christ-centered life isn’t always easy. However, with God’s help, transformation is possible. Through intentional prayer and applying His Word, we can live in the freedom He desires for us.
Let’s commit to revisiting this passage regularly, allowing it to remind us of the beauty of walking in God’s truth. When we choose to “put on” the new self, we reflect His light to the world around us.
Together, let’s take this challenge seriously. What steps can we take this week to walk more fully in our new life? With faith and action, we can grow closer to Christ and inspire others to do the same.
Explore More SOAP Bible Studies
Continue your journey with more SOAP Bible Studies and discover how Scripture can guide every part of life. You can also explore other Bible Studies to deepen your understanding of God’s Word. Return anytime to the Bible Study Toolbox Home Page to build your foundation in faith. If you’d like to reach us directly, visit our Contact page, we’d love to hear from you.