Philemon 1:10-16
1:10 I am appealing to you concerning my child, whose spiritual father I have become during my imprisonment, that is, Onesimus,
1:11 who was formerly useless to you, but is now useful to you and me.
1:12 I have sent him (who is my very heart) back to you.
1:13 I wanted to keep him so that he could serve me in your place during my imprisonment for the sake of the gospel.
1:14 However, without your consent I did not want to do anything, so that your good deed would not be out of compulsion, but from your own willingness.
1:15 For perhaps it was for this reason that he was separated from you for a little while, so that you would have him back eternally,
1:16 no longer as a slave, but more than a slave, as a dear brother. He is especially so to me, and even more so to you now, both humanly speaking and in the Lord.