(17) So Philemon, if you consider me a partner in Christ, I ask you to welcome Onesimus as you would welcome me. (18) If he has done you any wrong or owes you anything, you can charge it all to me. (19) I, Paul, am writing this letter with my own hand. I will pay you back everything that Onesimus owes you—not to emphasize that you owe me your very life.
Source: The Apostle Paul - Philemon 17-19