The household at Colossae and the Epistle to Philemon
The family is known to Scripture chiefly through Paul's letter to Philemon, the shortest of his epistles, which opens by greeting Philemon, Apphia, and Archippus together with the church that met in their house. The occasion of the letter was Onesimus, a slave of Philemon who had fled to Rome; there he encountered the imprisoned Paul, was converted and baptized, and was sent back with the letter in which Paul asks Philemon to receive him no longer as a slave but as a beloved brother. Orthodox tradition counts Onesimus too among the Seventy and commemorates him separately on February 15.
Because the letter names all three and speaks of a church in their home, the tradition treats them as a single household given over to the service of the Gospel: Philemon and his wife Apphia as hosts and ministers, and Archippus as one entrusted with a ministry in the same city. Some accounts describe Archippus as the son of Philemon and Apphia, though the sources are not uniform on this point.