forgive the unreasonable authors of it! XXXIII. The apostle Paul has a saying of great weight and fervency, in his epistle to the Romans, very agreeable to this doctrine of Christ; it is this: "I beseech you therefore brethren, by the mercies of God, that ye present your bodies a living sacrifice, holy, acceptable unto God, which is your reasonable service; and be not conformed to this world, but be ye transformed by the renewing of your mind, that ye may prove what is that good, that acceptable, and perfect will of God." (Rom. xii. 1, 2.) He wrote to a people, in the midst of the ensnaring pomp and glory of the world. Rome was the seat of Cæsar, and the empire; the mistress of invention. Her fashions, as those of France now, were as laws to the world, at least at Rome: whence it is proverbial, _Cum fueris Romæ, Romano vivito more_. "When thou art at Rome, thou must do as Rome does." But the apostle is of another mind; he warns the Christians of that city, that they be not conformed; that is, that they do not follow the vain fashions and customs of this world, but leave them. The emphasis lies upon this, as well as upon conformed; and it imports, that this world, which they were not to conform to, was the corrupt and degenerate condition of mankind in that age. Wherefore the apostle proceeds to exhort those believers, and that by the mercies of God, the most powerful and winning of all arguments, that they would be transformed; that is, changed from the way of life customary among the Romans; and prove what is that acceptable will of God. As if he had said, Examine what you do and practise; see if it be right, and that it please God; call every thought, word, and action to judgment; (John, iii. 21;) try whether they are wrought in God or not; that so you may prove or know, what is that good, and acceptable, and perfect will of God.