In our final study in Philippians, the apostle Paul commends the Philippians for consistently partnering with him in the Gospel, through their prayers and giving. They are held forth for us as a classic example for how we should support those who are devoting their lives to preach Gospel and spread God's Word. Paul tells them that their partnership with him involved both giving and receiving (v15), which meant they would receive a great reward for their faithful giving, both eternal fruit that would abound to their account as treasures in Heaven (v17), and the promise that God would supply all their need according to His riches in glory by Christ Jesus in this life (v19).
Oxford Bible Church - Living in the Last Days (audio)