Even though St. Paul writes from prison, his letter to the church in Philippi is full of joy. Philippi had been his first place of work in Macedonia on his second missionary journey, and although he had been thrown in prison there for a short time, his connection with the Philippians was strong in Christ. As he begins his letter to them, he tells them of his constant thanksgiving to God for them due to their partnership in the Gospel. The Philippians are partakers with Paul in grace, and he prays that they would abound in love until the day of Jesus Christ. Rev. Luke Zimmerman, pastor at Calvary Evangelical Lutheran Church in Mechanicsburg, PA, joins host Rev. Timothy Appel to study Philippians 1:1-11. To learn more about Calvary Evangelical, visit calvarymechanicsburg.org.“Letters from Prison” is a mini-series on Sharper Iron that studies Philippians, Colossians, and Philemon. Even when Paul was imprisoned for the sake of Christ, the Word of God remained unbound. The apostle’s letters from prison still fill us with the same joy that his chains could never silence.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. Submit comments or questions to: [email protected]