Römer 16:19

For your obedience--that is, tractableness is come abroad unto all. I am glad therefore on your behalf--"I rejoice therefore over you," seems the true reading. but yet I would have you wise unto that which is good, and simple--"harmless," as in Mat 10:16, from which the warning is taken. concerning--"unto" evil--"Your reputation among the churches for subjection to the teaching ye have received is to me sufficient ground of confidence in you; but ye need the serpent's wisdom to discriminate between transparent truth and plausible error, with that guileless simplicity which instinctively cleaves to the one and rejects the other."

Paul is now concluding this long and excellent epistle, and he does it with a great deal of affection. As in the main body of the epistle he appears to have been a very knowing man, so in these appurtenances of it he appears to have been a very loving man. So much knowledge and so much love are a very rare, but (where they exist) a very excellent and amiable - composition; for what is heaven but knowledge and love made perfect? It is observable how often Paul speaks as if he were concluding, and yet takes fresh hold again. One would have thought that solemn benediction which closed the foregoing chapter should have ended the epistle; and yet here he begins again, and in this chapter he repeats the blessing (Rom 16:20), "The grace of our Lord Jesus Christ be with you, Amen." And yet he has something more to say; nay, again he repeats the blessing (Rom 16:24), and yet has not done; an expression of his tender love. These repeated benedictions, which stand for valedictions, speak Paul loth to part. Now, in this closing chapter, we may observe, I. His recommendation of one friend to the Roman Christians, and his particular salutation of several among them (v. 1-16). II. A caution to take heed of those who caused divisions (Rom 16:17-20). III. Salutations added from some who were with Paul (Rom 16:21-24). IV. He concludes with a solemn celebration of the glory of God (Rom 16:25-27).