But slaves,--and such slaves as were found throughout the Roman Empire in St. Paul's day,--what have they to do with the adornment of the doctrine of God? Why is this duty of making the Gospel more beautiful specially mentioned in connexion with them? That the aristocracy of the Empire, its magistrates, its senators, its commanders,--supposing that any of them could be induced to embrace the faith of Jesus Christ,--should be charged to adorn the doctrines which they had accepted, would be intelligible. Their acceptance of it would be a tribute to its dignity. Their loyalty to it would be a proclamation of its merits. Their accession to its ranks would be a real augmentation of its powers of attraction. But almost the reverse of all this would seem to be the truth in the case of slaves. Their tastes were so low, their moral judgment so debased, that for a religion to have found a welcome among slaves would hardly be a recommendation of it to respectable people. And what opportunities had slaves, regarded as they were as the very outcasts of society, of making the Gospel better known or more attractive?
So many a person, and especially many a slave, might have argued in St. Paul's hearing; and not altogether without reason and support from experience. The fact that Christianity was a religion acceptable to slaves and the associates of slaves was from very early times one of the objections made against it by the heathen, and one of the circumstances which prejudiced men of culture and refinement against it. It was one of the many bitter reproaches that Celsus brought against Christianity, that it laid itself out to catch slaves, women, and children, in short the immoral, the unintellectual, and the ignorant classes. And we need not suppose that this was merely a spiteful taunt: it represented a deep-seated and not altogether unreasonable prejudice. Seeing how many religions there were at that time which owed much of their success to the fact that they pandered to the vices, while they presumed upon the folly and ignorance of mankind, it was not an unjustifiable presumption that a new faith which won many adherents in the most degraded and vicious class of society, was itself a degrading and corrupting superstition.
Yet St. Paul knew what he was about when he urged Titus to commit the "adorning of the doctrine of God" in a special manner to slaves: and experience has proved the soundness of his judgment. If the mere fact that many slaves accepted the faith could not do a great deal to recommend the power and beauty of the Gospel, the Christian lives, which they thence-forward led, could. It was a strong argument _à fortiori_. The worse the unconverted sinner, the more marvellous his thorough conversion. There must be something in a religion which out of such unpromising material as slaves could make obedient, gentle, honest, sober, and chaste men and women. As Chrysostom puts it, when it was seen that Christianity, by giving a settled principle of sufficient power to counterbalance the pleasures of sin, was able to impose a restraint upon a class so self-willed, and render them singularly well-behaved, then their masters, however unreasonable they might be, were likely to form a high opinion of the doctrines which accomplished this. So that it is neither by chance, nor without reason, that the Apostle singles out this class of men: since, the more wicked they are, the more admirable is the power of that preaching which reforms them. And St. Chrysostom goes on to point out that the way in which slaves are to endeavour to adorn the doctrine of God is by cultivating precisely those virtues which contribute most to their masters' comfort and interest,--submissiveness, gentleness, meekness, honesty, truthfulness, and a faithful discharge of all duties. What a testimony conduct of this kind would be to the power and beauty of the Gospel; and a testimony all the more powerful in the eyes of those masters who became conscious that these despised Christian slaves were living better lives than their owners! The passionate man, who found his slave always gentle and submissive; the inhuman and ferocious man, who found his slave always meek and respectful; the fraudulent man of business, who noticed that his slave never pilfered or told lies; the sensualist, who observed that his slave was never intemperate and always shocked at immodesty;--all these, even if they were not induced to become converts to the new faith, or even to take much trouble to understand it, would at least at times feel something of respect, if not of awe and reverence, for a creed which produced such results. Where did their slaves learn these lofty principles? Whence did they derive the power to live up to them?