Philemon 1:2 - Coke's Commentary on the Holy Bible

Apphia,— This was a Roman name. St. Paul writes it Apphia, after the Hebrew manner; the Romans wrote it Appia. She is conjectured by some of the fathers, and asserted by others, to have been the wife of Philemon; and as she is mentioned next to Philemon, and beforeArchippus, who was a minister in the church at Colosse, the conjecture seems not improbable. By the apostle's styling her sister (according to the several ancient copies and versions,) or the beloved, according to the common reading, she appears to have been a Christian; and it is most likely that she was addressed, in order to engage her interest in behalf of Onesimus, with a view to whose affair the whole Epistle was evidently written, in its primary sense. Archippus has been generally thought to be Philemon's son; probably he was one of St. Paul's assistants, who had some gifts of the Spirit, and had devoted himself very much to the work of the ministry in Colosse. They might have been called fellow-soldiers with the apostles, who with them fought the good fight of faith; for the Christian life is a warfare: but the apostle seems to have used the phrase for "such as in those times of persecution took pains to preach and spread the Christian religion," Philippians 2:25. 1 Timothy 1:18. 2 Timothy 2:3-4. By thechurch in Philemon's house, the apostle seems to have meant his whole family, who were Christians, and united together in Christ's worship. See Romans 16:5. 1 Corinthians 16:19.