Philemon 1:11 in the World English Bible
who once was useless to you, but now is useful to you and to me.
Context
10 I beseech thee for my son Onesimus, whom I have begotten in my bonds:
11 Which in time past was to thee unprofitable, but now profitable to thee and to me:
12 Whom I have sent again: thou therefore receive him, that is, mine own bowels: