Philemon 1:9

Yet for love's sake I rather beseech thee
Either for the sake of the great love which the apostle bore to Philemon, being, as he calls him, his dearly beloved, he took this method; or because of Philemon's great love to all the saints before mentioned, he was encouraged to proceed in this manner, hoping on that account to have success; or it may be, it was for the sake of that love with which God had loved him, and which he puts him in mind of, to engage him to grant his request; that seeing God the Father had loved him, and chosen him in Christ; and Christ had loved him, and redeemed him by his blood; and the Holy Spirit had loved him, and sanctified him by his grace, that therefore he would receive his servant again for the sake of this love; who also was the object of it; see ( Romans 15:30 ) . The Alexandrian copy reads, "for", or "through necessity", as if necessity obliged him to this request.

Being such an one as Paul the aged;
or "the elder"; meaning either in office, which he might mention with this view, that his request might have the greater weight and influence; or else in years, and which he might observe partly to move compassion in Philemon, and that he might not grieve him in his old age, as he would, should he deny his request; and partly to suggest to him, that the advice he was about to give him, to receive his servant, did not come from a raw young man, but from one well stricken in years, with whom were wisdom and understanding; and therefore not to be treated with neglect or contempt: how old the apostle was at this time, is not certain; he could not be less than sixty years of age, or he would not have called himself an old man; for no man was so called by the Jews, but he that was at the age of sixty ^F2. Some editions of the Vulgate Latin version, as that of the London Polyglot Bible, read, "seeing thou art such an one as Paul the aged"; as if Philemon was an old man, as the apostle was, and therefore he would not lay his commands upon him, as an ancient man might upon a young man, but rather entreat him as equal to him in years: but then it follows, which does not appear to be true of Philemon, or that he was in the like case,

and now also a prisoner of Jesus Christ;
which is observed with the same view as in ( Philemon 1:1 ) . (See Gill on Philemon 1:1).