Note 725 — EPISTLE TO PHILEMON.
Reading edition
If we take the earlier date of the Epistles of St Ignatius, A.D. 107, we get an interval of 44 years between the Onesimus of St Paul and the Onesimus of Ignatius. It is not altogether impossible therefore that the same person may be intended. But on the other hand the language of Ignatius (Ephes. 1 sq.) leaves the impression that he is speaking of a person comparatively young and untried in office.