Sharper Iron — One Lord, One, Faith, One Baptism - Ephesians 4:17-24: Put Off the Old, Put On the New

St. Paul reminds the Gentile Christians of the terrible way of life that they walked when they lived under idolatry. Such a life was nothing but futility, darkness, ignorance, impurity, and hardness of heart. Instead, now they have received Christ and His truth. Baptized into Him, they have put off the old self, that is, the sinful nature. Through the work of the Spirit, their minds are renewed and they put on the new self, created after the image of God in His righteousness.

Rev. David Boisclair, pastor at Our Redeemer Lutheran Church in Overland, MO, joins host Rev. Timothy Appel to study Ephesians 4:17-24.

“One Lord, One Faith, One Baptism” is a series on Sharper Iron that goes through the epistle to the Ephesians. St. Paul highlights the salvation that God has given to His whole Church by His grace through faith. Because God has given His people this new life in Holy Baptism, we live in thanksgiving to Him as members of one body.

Sharper Iron, hosted by Rev. Timothy Appel, looks at the text of Holy Scripture both in its broad context and its narrow detail, all for the sake of proclaiming Christ crucified and risen for sinners. Two pastors engage with God’s Word to sharpen not only their own faith and knowledge, but the faith and knowledge of all who listen.

Sharper Iron is underwritten by Lutheran Church Extension Fund, where your investments help support the work of The Lutheran Church—Missouri Synod. Visit lcef.org.

Ephesians 4:17-24

The New Life

¹⁷Now this I say and testify in the Lord, that you must no longer walk as the Gentiles do, in the futility of their minds. ¹⁸They are darkened in their understanding, alienated from the life of God because of the ignorance that is in them, due to their hardness of heart. ¹⁹They have become callous and have given themselves up to sensuality, greedy to practice every kind of impurity. ²⁰But that is not the way you learned Christ!— ²¹assuming that you have heard about him and were taught in him, as the truth is in Jesus, ²²to put off your old self,^[a] which belongs to your former manner of life and is corrupt through deceitful desires, ²³and to be renewed in the spirit of your minds, ²⁴and to put on the new self, created after the likeness of God in true righteousness and holiness.

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Footnotes

Ephesians 4:22 Greek man; also verse 24

Rev. Timothy Appel

Although a mathematics degree may not be incredibly helpful to (proudly born-and-raised Texan) Rev. Timothy Appel while hosting Sharper Iron, his love of CFW Walther and the season of Easter will come in handy. His Call is shepherding the flock at Faith Lutheran Church in Godfrey, Illinois, and he’s also husband to wife Kristin and dad to their growing basketball team of children. When he’s not carrying out pastoral duties, you may find him reading “The Lord of the Rings,” snacking on Reese’s peanut butter cups, playing dominoes with his boys, or studying up on Texas history (including Sam Houston, of course).