Sharper Iron — The Reign of Heaven Stands Near - Matthew 5:33-42: Truth and Mercy

Jesus attacks any attempt to keep the Law as a matter of checking all the right boxes. Oaths are not a matter of using the right formulation. Instead, Jesus’ disciples should let their speech be saturated with the truth as they seek to keep the Second and Eighth Commandments. Even as God limited the retaliation of His people, He commends mercy to His people, as Jesus teaches His disciples to show kindness even to those who mean them harm.

Rev. Zelwyn Heide, pastor at St. Peter Lutheran Church in Hanover, ND and Zion Lutheran Church in New Salem, ND, joins host Rev. Timothy Appel to study Matthew 5:33-42.

To learn more about St. Peter and Zion Lutheran Churches, visit stpeterzion.org.

“The Reign of Heaven Stands Near” is a series on Sharper Iron that studies the Gospel according to St. Matthew. The first evangelist proclaims that God has fulfilled His Old Testament promises by sending Jesus to bring the reign of the heavens among us. As the Son of David, Jesus is the gracious King we need, and as the Son of Abraham, Jesus is the blessing to all the families of the earth.

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. Pastor Appel serves at Faith Lutheran Church in Godfrey, IL. Learn more at flcgodfrey.org. Submit comments or questions to: listener@kfuo.org

Sharper Iron is underwritten by Lutheran Church Extension Fund. Together in faith, LCEF helps to start, sustain and strengthen LCMS ministries through financial and strategic partnerships. Visit lcef.org.

Matthew 5:33-42

Oaths

[33] “Again you have heard that it was said to those of old, ‘You shall not swear falsely, but shall perform to the Lord what you have sworn.’ [34] But I say to you, Do not take an oath at all, either by heaven, for it is the throne of God, [35] or by the earth, for it is his footstool, or by Jerusalem, for it is the city of the great King. [36] And do not take an oath by your head, for you cannot make one hair white or black. [37] Let what you say be simply ‘Yes’ or ‘No’; anything more than this comes from evil.

Retaliation

[38] “You have heard that it was said, ‘An eye for an eye and a tooth for a tooth.’ [39] But I say to you, Do not resist the one who is evil. But if anyone slaps you on the right cheek, turn to him the other also. [40] And if anyone would sue you and take your tunic, let him have your cloak as well. [41] And if anyone forces you to go one mile, go with him two miles. [42] Give to the one who begs from you, and do not refuse the one who would borrow from you.

Scripture quotations are from the ESV® Bible (The Holy Bible, English Standard Version®), © 2001 by Crossway, a publishing ministry of Good News Publishers. ESV Text Edition: 2025. The ESV text may not be quoted in any publication made available to the public by a Creative Commons license. The ESV may not be translated in whole or in part into any other language. Used by permission. All rights reserved.

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).