Sharper Iron — All Righteousness Fulfilled: The Shepherd Is Serious About Saving Sinners

Rev. Nate Hill, pastor at St. Michael’s Lutheran Church in Winchester, TX, joins host Rev. Timothy Appel to study Matthew 18:1-20.

When Jesus teaches His disciples about greatness in the kingdom of heaven by placing a child in their midst, He turned upside down their expectations. In the ancient world, children were valued for the fact that they grew into adults. Jesus reverses such thoughts when it comes to the kingdom of heaven. To enter into the kingdom of heaven is to come as one entirely dependent upon Christ. Jesus values these little ones, and knows that sin would keep them out of the kingdom of heaven. All of Jesus’ disciples, therefore, must beware leading any little ones into sin or falling into sin themselves. The fire of hell is a reality that Jesus does not desire for anyone. Instead, as the Good Shepherd, He seeks after even one who is lost. Though we might scoff at such economics, Jesus values the one, and He calls His Church to the same type of love. His words concerning the brother who has sinned do not serve as a checklist to mark off, but a way to restore an erring brother to the flock of the Church.

“All Righteousness Fulfilled” is a mini-series on Sharper Iron that digs into the Gospel according to St. Matthew. The first evangelist proclaims Jesus to Jews and Gentiles alike as the fulfillment of God’s saving words and acts throughout the Old Testament. As the Christ in the line of David and Abraham, Jesus is the promised King who comes to bring sinners from every nation to live under His gracious reign.

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.

Matthew 18:1-20

Who Is the Greatest?

18 At that time the disciples came to Jesus, saying, “Who is the greatest in the kingdom of heaven?” ²And calling to him a child, he put him in the midst of them ³and said, “Truly, I say to you, unless you turn and become like children, you will never enter the kingdom of heaven. ⁴Whoever humbles himself like this child is the greatest in the kingdom of heaven.

⁵“Whoever receives one such child in my name receives me, ⁶but whoever causes one of these little ones who believe in me to sin,^[a] it would be better for him to have a great millstone fastened around his neck and to be drowned in the depth of the sea.

Temptations to Sin

⁷“Woe to the world for temptations to sin!^[b] For it is necessary that temptations come, but woe to the one by whom the temptation comes! ⁸And if your hand or your foot causes you to sin, cut it off and throw it away. It is better for you to enter life crippled or lame than with two hands or two feet to be thrown into the eternal fire. ⁹And if your eye causes you to sin, tear it out and throw it away. It is better for you to enter life with one eye than with two eyes to be thrown into the hell^[c] of fire.

The Parable of the Lost Sheep

¹⁰“See that you do not despise one of these little ones. For I tell you that in heaven their angels always see the face of my Father who is in heaven.^[d] ¹²What do you think? If a man has a hundred sheep, and one of them has gone astray, does he not leave the ninety-nine on the mountains and go in search of the one that went astray? ¹³And if he finds it, truly, I say to you, he rejoices over it more than over the ninety-nine that never went astray. ¹⁴So it is not the will of my^[e] Father who is in heaven that one of these little ones should perish.

If Your Brother Sins Against You

¹⁵“If your brother sins against you, go and tell him his fault, between you and him alone. If he listens to you, you have gained your brother. ¹⁶But if he does not listen, take one or two others along with you, that every charge may be established by the evidence of two or three witnesses. ¹⁷If he refuses to listen to them, tell it to the church. And if he refuses to listen even to the church, let him be to you as a Gentile and a tax collector. ¹⁸Truly, I say to you, whatever you bind on earth shall be bound in heaven, and whatever you loose on earth shall be loosed^[f] in heaven. ¹⁹Again I say to you, if two of you agree on earth about anything they ask, it will be done for them by my Father in heaven. ²⁰For where two or three are gathered in my name, there am I among them.”

Footnotes:

Matthew 18:6 Greek causes… to stumble; also verses 8, 9
Matthew 18:7 Greek stumbling blocks
Matthew 18:9 Greek Gehenna
Matthew 18:10 Some manuscripts add verse 11: For the Son of Man came to save the lost
Matthew 18:14 Some manuscripts your
Matthew 18:18 Or shall have been bound… shall have been loosed

English Standard Version (ESV)

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).