Yet I prefer to appeal to you on the basis of love. It is as none other than Paul – an old man and now also a prisoner of Christ Jesus –
NIV
Yet for love's sake I prefer to appeal to you just for what I am--I, Paul, an ambassador [of Christ Jesus] and an old man and now a prisoner for His sake also--
AMP
Yet for love's sake I rather beseech thee, being such an one as Paul the aged, and now also a prisoner of Jesus Christ.
KJV
But I did not want to do anything without your consent, so that any favor you do would not seem forced but would be voluntary.
NIV
But it has been my wish to do nothing about it without first consulting you and getting your consent, in order that your benevolence might not seem to be the result of compulsion or of pressure but might be voluntary [on your part].
AMP
But without thy mind would I do nothing; that thy benefit should not be as it were of necessity, but willingly.
KJV
No longer as a slave, but better than a slave, as a dear brother. He is very dear to me but even dearer to you, both as a fellow man and as a brother in the Lord.
NIV
Not as a slave any longer but as [something] more than a slave, as a brother [Christian], especially dear to me but how much more to you, both in the flesh [as a servant] and in the Lord [as a fellow believer].
AMP
Not now as a servant, but above a servant, a brother beloved, specially to me, but how much more unto thee, both in the flesh, and in the Lord?
KJV