Philemon 1:10
I appeal to you for my child, Onesimus, whose father I have become in my imprisonment — Onesimus is Paul's teknon (child), spiritual offspring born through Paul's ministry while imprisoned. The relational reversal is poignant: Onesimus becomes kin to Paul precisely through estrangement from Philemon. The phrase father I have become (egenēthē) marks a second birth — from slavery and alienation to spiritual legitimacy. Paul's imprisonment becomes generative; his bonds produce new life in Onesimus.