Salvation in the Sign of Immanuel

Rev. Stephen Preus, pastor at Trinity Lutheran Church in Vinton, IA, joins host Rev. Timothy Appel to study Isaiah 7:10-17. Although Ahaz was one of the most wicked kings in the history of Judah, the LORD is gracious and merciful in speaking to him through the prophet Isaiah. Not once, but twice the LORD sends Isaiah to Ahaz with the promise of deliverance from his enemies apart from any political machinations. Ahaz may sound pious in refusing to ask the LORD for a sign, but his unbelief is actually quite diabolical. The LORD’s rebuke is swift and harsh, but He still gives a sign. He gives the sign of the promised Christ, a Son miraculously born to a virgin who is God with us. This is ultimately the promise Ahaz has failed to believe, the promise by which God will finally and fully save His people. “Advent with the Prophets” is a mini-series on Sharper Iron that goes through the Old Testament readings appointed for the season of Advent. This holy season of repentance focuses our attention on Christ’s coming. As we spend time hearing the words of the prophets, the saints who waited patiently in the years before Christ’s coming in the flesh at Christmas, we too are prepared to receive Christ now in His Word and Sacrament, even as we wait for Him to come again in glory.