The author of the Book of Philemon was the Apostle Paul (Philemon 1:1).
Date of Writing: The Book of Philemon was written in approximately 60 A.D.
Purpose of Writing: The letter to Philemon is the shortest of all Paul's writings and deals with the practice of slavery. The letter suggest that Paul was in prison at the time of the writing. Philemon was a slave-owner who also hosted a church in his home. During the time of Paul's ministry in Ephesus, Philemon had likely journeyed to the city, heard Paul's preaching and became a Christian. The slave Onesimus robbed his master, Philemon, and ran away, made his way to Rome and to Paul. Onesimus was still the property of Philemon and Paul wrote to smooth the way for his return to his master. Onesimus had become a Christian and Paul wanted Philemon to accept Onesimus as a brother in Christ and not merely as a slave.
Key Verses: Philemon verse 6, "I pray that you may be active in sharing your faith, so that you will have a full understanding of every good thing we have in Christ."
Philemon verse 16, "no longer as a slave, but better than a slave, as a dear brother. He is very dear to me but even dearer to you, both as a man and as a brother in the Lord."
Philemon verse 18, "If he has done you any wrong or owes you anything, charge it to me."
Brief Summary: Paul had warned slave-owners that they had a responsibility towards their slaves and showed slaves as responsible moral beings who were to fear God. In Philemon, Paul did not condemn slavery but he presented Onesimus as a Christian brother instead of a slave. When an owner can refer to a slave as a brother, the slave has reached a position in which the legal title of slave is meaningless. The early church did not attack slavery directly but it laid the foundation for a new relationship between owner and slave. Paul attempted to unite both Philemon and Onesimus with Christian love so that emancipation would become necessary. After exposure to the light of the gospel the institution of slavery could only die.
Practical Application: Employers, political leaders, corporation executives and parents can follow the spirit of Paul's teaching by treating Christian employees, co-workers and family members as members of Christ's Body. Christians in modern society must not view helpers as stepping stones to help them achieve their ambitions but as Christian brothers and sisters who must receive gracious treatment. In addition, all Christian leaders must recognize that God holds them accountable for the treatment of those who work for them, whether the helpers are Christians or not. They must eventually answer to God for their actions (Colossians 4:1).