Philemon 1:13 KJV
Whom I would have retained with me, that in thy stead he might have ministered unto me in the bonds of the gospel:
Philemon 1:13, King James Version
In context
12 Whom I have sent again: thou therefore receive him, that is, mine own bowels:
13 Whom I would have retained with me, that in thy stead he might have ministered unto me in the bonds of the gospel:
14 But without thy mind would I do nothing; that thy benefit should not be as it were of necessity, but willingly.