Sharper Iron from KFUO Radio - podcast cover

Sharper Iron from KFUO Radio

KFUO Radiowww.kfuo.org
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.
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Episodes

1 Samuel 2:1-11: Hannah's Song

As Hannah fulfills her promise to give her son Samuel into the LORD's service at the tabernacle, she prays with joy and thanksgiving at what the LORD has done for her. He has shown Himself to be holy and faithful, so that the prideful cannot speak or stand in His presence. He brings about great reversals, making low the mighty and raising up the humble. As the Creator and the Redeemer, He protects His people and defeats His enemies. Hannah's song foreshadows the song of Mary in Luke 1, and Hanna...

Feb 11, 202555 min

1 Samuel 1:1-22: For This Child I Prayed

The book of 1 Samuel begins at a religious low point for Israel, when there was no king and everyone did what was right in his own eyes. The LORD began His work of calling His people back to Himself through the family of Elkanah. His wife Hannah suffered greatly from her barrenness, yet she prayed to the LORD for a child. Once Eli's initial assumptions about Hannah proved to be unfounded, he blessed her, and even more importantly, the LORD granted her prayer by giving her a son, Samuel. After he...

Feb 10, 202550 min

NEW SERIES: A Kingdom Unlike All the Nations

"A Kingdom Unlike All the Nations” is a series on Sharper Iron that goes through 1-2 Samuel. This time in Israel's history has its highs and lows, but the LORD's faithfulness never wavers. He provides His Word to be proclaimed faithfully through prophets like Samuel and Nathan. Even as princes like Saul and David sit on an earthly throne, the LORD remains King over His people, even as He does now and forever through the Lord Jesus Christ. Sharper Iron , hosted by Rev. Timothy Appel, looks at the...

Feb 10, 20253 min

Isaiah 39:1-8: Hezekiah's Sin

When envoys from Babylon come to Hezekiah in Jerusalem, he gives neither thanks nor glory to the LORD for the blessings He has so freely bestowed on Hezekiah. Instead, the king shows the Babylonians all the wealth he has, as if he has won it for himself. Isaiah confronts Hezekiah, revealing that the consequences for the king's actions will be exile in Babylon. Hezekiah drops the ball again, showing no concern for the welfare of his children. Although Hezekiah was a faithful king, his sins in thi...

Feb 07, 202556 min

Meditation on John 2:1-12

Today’s sermonette based on John 2:1-12 is given by Rev. Timothy Koch. This is a rebroadcast from February 7, 2017. Hear a guest pastor give a short sermonette based on the day’s Daily Lectionary New Testament text during Morning and Evening Prayer. Submit comments or questions to: listener@kfuo.org

Feb 07, 20257 min

Isaiah 38:1-21: The LORD Rescues Hezekiah

When Hezekiah became sick to the point of death, the LORD's Word came to the King that he would die. Hezekiah responded by crying out to the LORD in prayer, and the LORD responded by mercifully extending Hezekiah's life for another fifteen years. This gracious promise not only spared Hezekiah,but also sustained the line of the promised Messiah for all people. Hezekiah's prayer rightly recognizes the transience of human life and the mortality all sinners know, yet the faithful king also places hi...

Feb 06, 202553 min

Isaiah 37:1-38: The LORD Rescues Jerusalem

King Hezekiah and his royal officials seek the Word of the LORD in the face of the Assyrian threat. After Isaiah delivers the LORD's promise of a miraculous rescue, the Rabshakeh continues to tempt the people of Judah to unbelief. Hezekiah responds by bringing the enemy's words to the LORD and asking that the LORD show Himself as the one true God. Isaiah again brings the LORD's Word of promise to Hezekiah, and the LORD fulfills His Word by striking down the entire Assyrian army and bringing King...

Feb 05, 202551 min

Isaiah 36:1-22: A War of Words

Isaiah begins to recount the historical narrative of the LORD's deliverance of His people from the Assyrians. Although the might of the Assyrian army was great, the text focuses on the war of words waged by the Assyrian official, the Rabshakeh. His temptations are strong, using half-truths in order to draw the people away from their trust in the LORD. Only strengthened by the LORD's promises can the people of Judah stand against such demonic attacks, and Judean royal officials are prepared to do...

Feb 04, 202555 min

Isaiah 35:1-10: Behold, Your God Comes to Save

Out of the devastation of the previous chapter, the LORD promises to bring restoration for His people and His creation. He will make the desert a garden, He will strengthen His people's weaknesses, and He will heal His people's diseases. In this, the LORD will show His glory and bring His salvation. He will bring His people back upon the way that leads to Him so that they will rejoice with great singing. Isaiah's words speak not only about the return from exile in the Old Testament, but also abo...

Feb 03, 202552 min

Isaiah 34:1-17: Vengeance for the Cause of Zion

The LORD calls upon all the nations to listen as He speaks His fury against all those who have set themselves against them. The judgment upon such unbelief is coming, and it will not be pretty. The LORD says that His sword will bring condemnation particularly upon Edom, which had a history of animosity toward the LORD and Israel. All such peoples who are not joined to the cause of Zion can expect the LORD to make their land a waste. In this way, the LORD's Word stands as a warning against all wh...

Jan 31, 202552 min

Isaiah 33:1-24: The LORD Will Arise

When the LORD proclaims that Assyria will be destroyed, His people respond in prayer, asking that the LORD would bring His salvation for which they wait. They recognize the fear of Him as their true treasure and look for Him to arise. Those who do not fear the LORD, however, tremble at the news of His coming. The only one who can dwell with Him is the one who lives by faith in the coming Savior, Jesus, who truly is the King who saves. Rev. Andrew Preus, pastor at Trinity Lutheran Church in New H...

Jan 30, 202553 min

Isaiah 32:1-20: The LORD's Righteous King

Isaiah proclaims the coming king who will reign in righteousness. Under His reign, the people of God will dwell safely with the true knowledge and worship of Him. Those who are foolish will be known as such, and those who are complacent will mourn over the judgment that the LORD will bring. Once the judgment is complete, the righteous King will pour out the Spirit who will cause the LORD's people to be fruitful. In this way, Isaiah preaches of the coming reign of Jesus Christ. Rev. James Helms, ...

Jan 29, 202555 min

Isaiah 31:1-9: Don't Go Back to Egypt

Isaiah tells the people of Judah that Egypt will be absolutely no help against Assyria. God's people would be foolish to put their trust in men rather than the LORD. He is the true God who comes down to protect His people, so that they can return to Him even after they revolted against Him by their idolatry. Although Egypt's help against Assyria is nothing, the LORD promises that He will bring the Assyrian threat against His people to an end. Rev. Philip Zielinski, pastor at St. Paul Lutheran Ch...

Jan 28, 202551 min

Isaiah 30:1-33: Quietness and Trust Are Your Strength

The LORD calls His people rebellious children for desiring an alliance with Egypt, who will actually be no help to Judah at all. Because Judah despises the LORD's Word, His swift judgment will befall them. Yet He gives His promise. Their salvation will be found in returning to Him and resting in His Word, and He is waiting patiently to show that very mercy. He will show Himself as their Teacher and the very Way of salvation so that His brightness will shine upon them. They will respond with sing...

Jan 27, 202552 min

Isaiah 29:1-24: You Turn Things Upside Down

The LORD speaks to His people Jerusalem about the coming destruction that Assyria will bring, according to the will and work of the LORD. When the LORD also promises that He will work a miraculous deliverance on His people's behalf, the people fail to believe His promise. Their faithless worship has left the blind and deaf, yet the LORD promises that He will work wonders among His people that will put to shame all human wisdom. These promises look forward to the fulfillment in the cross of the L...

Jan 24, 202551 min

Isaiah 28:1-29: The LORD Lays His Cornerstone

Having addressed many foreign nations and the entire earth, the LORD turns once more to His people, Israel and Judah. Though the leaders of Ephraim are proud, they are no match for the LORD's might. He alone is the crown of glory. The priests and prophets have failed and fallen into the same drunken stupor, and so the LORD will bring His Word upon them in judgment. Jerusalem has no place for pride in response; instead, their only hope will be found in the cornerstone that the LORD lays for Himse...

Jan 23, 202551 min

Isaiah 27:1-13: Leviathan Cannot Harm the LORD's Vineyard

The day of the LORD is a day of victory over all His enemies, even Leviathan. By speaking about the LORD's victory in this way, Isaiah shows that the LORD alone is the true God over all idols, and no powers of evil will win the victory over Him. Having defeated His people's enemies, He will plant His people as His fruitful vineyard and keep them safe. Though His people received His punishment at the hands of their enemies, the LORD has atoned for His people's sins and punished the enemies for th...

Jan 22, 202554 min

Isaiah 26:1-21: Double Peace from the LORD

In response to the LORD's feast of victory, His people sing His praises. He has given them a strong city in which He keeps His people secure with a double portion of peace. He makes His people walk upon the level path of His righteousness, while His enemies are consumed. When the LORD's people cried out to Him under His discipline, there was no deliverance to be found in themselves. Instead, the LORD is the One who raises His people from death and gives us eternal life in great joy in Jesus. Rev...

Jan 21, 202553 min

Isaiah 25:1-12: The Feast of Victory of Our God

Even after the judgment spoken in the previous chapter, Isaiah now turns to praise the LORD as his God. The LORD has done wonderful things in faithfulness to His promises made long ago. He is a stronghold for His people, providing shelter from the storm and shade from the heat. On His mountain, He prepares His feast for His people because He has swallowed up the greatest enemy, death. The LORD has accomplished what He promised through Isaiah in the death and resurrection of the Lord Jesus Christ...

Jan 20, 202553 min

Isaiah 24:1-23: The Desolation On That Day

After speaking ten oracles of judgment to specific nations, the LORD now addresses the whole earth. No one will escape the desolation that His wrath brings. The once mighty and mirthful city will be brought low with great sorrow. The LORD's destruction will be great so that repentance before Him is the only option, even as a remnant remains to praise Him as He reigns in His glory. The lack of specificity in names and places in this chapter invites us to see the universality of God's Word and to ...

Jan 17, 202553 min

Isaiah 23:1-18: The Wealth of Tyre Fails

Isaiah brings this section with ten burdens upon the nations to a conclusion with a burden concerning Tyre. As an economic center of the ancient world, the judgment that is coming upon Tyre wreaks havoc upon all the nations. No amount of economic success can be a true refuge from the day of the LORD, for He will bring all the glory of man down. As the LORD said would happen, so He brought about the destruction of Tyre through Alexander the Great. As this section comes to an end, the LORD makes i...

Jan 16, 202558 min

Isaiah 22:1-25: The Key of David

In the midst of His Word to other nations, the LORD has not forgotten His own people. In this chapter, Isaiah addresses the people of Jerusalem by speaking to "the valley of vision." Such a title is ironic because the people of Jerusalem do not have the eyes to see the LORD and His work. The judgment that the LORD will bring upon Jerusalem is enacted during Isaiah's day when the LORD removes Shebna as household steward for the king and installs instead Eliakim. The giving of the key of the house...

Jan 15, 202552 min

Isaiah 21:1-17: Fallen, Fallen Is Babylon

The Word of the LORD comes to Babylon again. The city is addressed as "the wilderness of the sea," a reference to the Euphrates River that was so key to Babylonian success and a reminder that Babylon in Holy Scripture also often refers to all the enemies of God and His people. The LORD sets His watchman to look for the deliverance of His people over His enemies and to cry out the news that Babylon has fallen. St. John records this same language in Revelation to describe God's final defeat of all...

Jan 14, 202552 min

Isaiah 19:1-20:6: The LORD's Word to Egypt

Isaiah speaks the burden concerning Egypt because the LORD desires His people to know that looking to Egypt for help is futile. Egypt's idolatry is useless. Egypt depends on the Nile River, and yet, the Nile is under the LORD's command. Egypt's wisdom is foolish. To show the reality of the judgment coming upon Egypt, God commands Isaiah to preach naked and barefoot for three years. In all these ways, God shows His people not to trust in Egypt. Not only will Egypt be judged like all the nations, ...

Jan 13, 202553 min

Isaiah 17:1-18:7: Look to Your Maker, Not Your Idols

Isaiah speaks the burden concerning Damascus, the capital of Syria. Although Syria had allied itself with Ephraim, the glory of these two nations will be brought low together. Such judgment points to the reality that idols are worthless; only the LORD, the Maker of heaven and earth, is the Rock in whom there is help. As the LORD spoke, so Assyria came and destroyed both Damascus and Samaria. Yet Isaiah also looks forward to the day when the LORD sends swift messengers throughout the world so tha...

Jan 10, 202552 min

Isaiah 15:1-16:14: The Pride of Moab

As the prophet Isaiah speaks the burden concerning Moab, the prophet weeps and laments their coming judgment. This is likely due to the family connection to Moab, particularly in the lineage of King David. In the midst of the LORD's judgment, the only place for refuge is found in the throne that the LORD will establish in His faithfulness in the house of David. The pride of Moab, however, refuses to take refuge there, and so the LORD promises that within three years, the glory of Moab will be br...

Jan 09, 202553 min

Isaiah 14:1-32: Taunting Babylon

The LORD's judgment of Babylon's pride means salvation for God's people. No longer will they be slaves, but they will rule with the LORD. For that reason, Isaiah invites the people of God to join in the song of victory over Babylon. The power that thought itself more mighty than the LORD has been slain, never to rise again, for the LORD has spoken. This is true for Assyria in Isaiah's day; it is true for every power that sets itself against the LORD and His people. Any nation, such as Philistia,...

Jan 08, 202555 min

Isaiah 13:1-22: Punishment for Babylon's Pompous Pride

With chapter 13, Isaiah's book begins a section of ten burdens, or oracles, against various nations. The fact that the majority of these oracles are directed toward nations other than Israel reminds us that the LORD is the God over all the earth. The first burden is given to Babylon. Although it was not a mighty empire in Isaiah's day, it was a significant city and would later become a great world power. Babylon is used elsewhere in Scripture as a way of referring to all powers that would stand ...

Jan 07, 202553 min

Isaiah 12:1-6: The Song of Salvation

As the people of God once praised God for His deliverance from slavery in Egypt, so the people of God again praise Him for the greater exodus He gives through the promised Messiah. Both individually and together as the whole Church, Christians sing in thanksgiving that God has turned His anger to comfort for the sake of Jesus. He is our salvation, our strength, and our song. In Jesus, we drink the living water of God’s Word and confess His salvation with joy to all the nations. Rev. Chris Hull, ...

Dec 23, 202455 min

Isaiah 11:1-16: The Shoot from Jesse’s Stump

Although the house of David has been unfaithful, the LORD will keep His promise to send the Savior. Though Jesse’s line is only a stump, the LORD will bring forth His Christ as a shoot from that root. As the One who bears the Spirit, the Christ will come in the true fear of the LORD to bring justice and righteousness for all people. The Christ is the One to bring true peace to all of God’s creation, as His cross becomes the signal for the nations to return to the LORD. He will bring His remnant ...

Dec 20, 202454 min
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