The apostle Paul consistently displayed his depth of care for those he had begotten in the faith. He continued this theme in his epistle to Philemon, showing love for both he, and his slave, Onesimus.

His approach of gentle request (v. 8-9), as opposed to stern command, continued as he appealed to Philemon to receive Onesimus back, not as a slave, but as he also received Paul as a fellow heir of the promises of God (v. 17).

Paul’s concern for Onesimus is emphasized in his recognition of possible loss caused by Onesimus for Philemon. As a slave, Onesimus performed a service for Philemon. When he fled, the service unequivocally ceased. Thus Paul offered to repay Philemon anything Onesimus owed him. Paul did not wish anything to come between the love brethren should give and receive, one to another. For Philemon to receive Onesimus as a brother would be to “refresh [Paul’s] heart in the Lord” (v. 20). However, to further show Philemon the importance for him to act in this way, Paul noted the debt Philemon owed him, who had taught him the truth. Therefore, Philemon should act toward Onesimus as Paul acted toward Philemon.

Paul then expressed his confidence in Philemon to do as he was asked, and “even more” (v. 21). He concluded with his farewell, and wish for the “grace of our Lord Jesus Christ be with [Philemon’s] spirit” (v. 25).