Sharper Iron — The Faithful Watchman: Jesus Is the Entrance to God’s Presence

Rev. Luke Zimmerman, pastor at Calvary Evangelical Lutheran Church in Mechanicsburg, PA, joins host Rev. Timothy Appel to study Ezekiel 40:28-49.

Sharper Iron — A Time to Destroy and a Time to Build: A Sword against Babylon brings Redemption for the Church

Rev. Luke Zimmerman, pastor at Calvary Evangelical Lutheran Church in Mechanicsburg, PA, joins host Rev. Timothy Appel to study Jeremiah 50:21-46.

Sharper Iron — The Imperishable Inheritance: Beloved, Remember!

Rev. Luke Zimmerman, pastor at Calvary Evangelical Lutheran Church in Mechanicsburg, PA, joins host Rev. Timothy Appel to study Jude 17-25.

Morning Prayer Sermonette: Luke 7:1-17

Rev. Luke Zimmerman gives today’s sermonette.

Sharper Iron — The Gospel in Action: When Fig Trees Stop Producing Figs

Rev. Luke Zimmerman, pastor at Calvary Evangelical Lutheran Church in Mechanicsburg, PA, joins host Rev. Timothy Appel to study Mark 11:12-25.

Sharper Iron — The Gospel in Action: Jesus’ Authority in Word and Deed

Rev. Luke Zimmerman, pastor at Calvary Evangelical Lutheran Church in Mechanicsburg, PA, joins host Rev. Timothy Appel to study Mark 1:21-28.

Sharper Iron — The Word is Trustworthy: An Urgent Letter from Prison

Rev. Luke Zimmerman, pastor at Calvary Evangelical Lutheran Church in Mechanicsburg, PA, joins host Rev. Timothy Appel to study 2 Timothy 1:1-7.

Morning Prayer Sermonette: Matthew 20:1-16

Rev. Luke Zimmerman gives today’s sermonette.

Sharper Iron — Wisdom and Instruction: Don’t Be Stupid. You Need Discipline.

Rev. Luke Zimmerman, pastor at Calvary Evangelical Lutheran Church in Mechanicsburg, PA, joins host Rev. Timothy Appel to study Proverbs 12:1-28.

Sharper Iron — Rebellion and Rescue: The Cycle Continues

Rev. Luke Zimmerman, pastor at Calvary Evangelical Lutheran Church in Mechanicsburg, PA, joins host Rev. Timothy Appel to study Judges 10:6-18.