In addition to the New International Version (2011) of the Bible, the following resources were used to help write this sermon: James Montgomery Boice, Philippians: An Expositional Commentary, pp. 152-61; Caleb Brasher, Philippians 2:19-30, The Grove Church, Minneola, FL, 7-5-20; Fred B. Craddock, Philippians in the Interpretation Commentary, pp. 47-51; William Hendriksen, Philippians, Colossians and Philemon in the New Testament Commentary, pp. 133-45; R. Kent Hughes, Philippians in the Preaching the Word Commentary, pp. 105-18; Bill Hybels, A Shortage of Soldiers, Willow Creek Community Church, South Barrington, IL, C8850; Ray Pritchard, Making God’s A-Team, Keep Believing Ministries, 11-22-98.