What does it mean to be a runaway slave in the context of Philemon?

In the context of the book of Philemon, Onesimus represents all of us who have strayed from God—being in a state of rebellion and needing reconciliation. Just as Onesimus fled from his earthly master, we have all fled from our Creator due to sin. Paul’s letter serves as an allegory of the redemptive work of Christ: Christ intercedes for us, appealing to the Father on our behalf. Our need for an advocate reflects our inability to restore our relationship with God through our efforts. This highlights the significance of Jesus as our intercessor, who takes our place and covers our debts, enabling our return to the Father as beloved children rather than mere servants.