Rhoda was a slave. The word rendered in our version 'damsel' means a female slave. Her name, which is a Gentile name, and her servile condition, make it probable that she was not a Jewess. If one might venture to indulge in a guess, it is not at all unlikely that her mistress, Mary, John Mark's mother, Barnabas' sister, a well-to-do woman of Jerusalem, who had a house large enough to take in the members of the Church in great numbers, and to keep up a considerable establishment, had brought this slave-girl from the island of Cyprus. At all events, she was a slave. In the time of our Lord, and long after, these relations of slavery brought an element of suspicion, fear, and jealous espionage into almost every Roman household, because every master knew that he passed his days and nights among men and women who wanted nothing better than to wreak their vengeance upon him. A man's foes were eminently those of his own household. And now here this child-slave, a Gentile, has been touched by the same mighty love as her mistress; and Mary and Rhoda were kneeling together in the prayer-meeting when Peter began to hammer at the door. Neither woman thought now of the unnatural, unwholesome relation which had formerly bound them. In God's good time, and by the slow process of leavening society with Christian ideas, that diabolical institution perished in Christian lands. Violent reformation of immoralities is always a blunder. 'Raw haste' is 'half-sister to delay.' Settlers in forest lands have found that it is endless work to grub up the trees, or even to fell them. 'Root and branch' reform seldom answers. The true way is to girdle the tree by taking off a ring of bark round the trunk, and letting nature do the rest. Dead trees are easily dealt with; living ones blunt many axes and tire many arms, and are alive after all. Thus the Gospel waged no direct war with slavery, but laid down principles which, once they are wrought into Christian consciousness, made its continuance impossible. But, pending that consummation, the immediate action of Christianity was to ameliorate the condition of the slave. The whole aspect of the ugly thing was changed as soon as master and slave together became the slaves of the Lord Jesus Christ. The Gospel has the same sort of work to do to-day, and there are institutions in full flourishing existence in this and every other civilised community as entirely antagonistic to the spirit and principles of Christianity as Roman slavery was. I, for my part, believe that the one uniting bond and healing medicine for society is found in Jesus Christ; and that in Him, and that the principles deducible from His revelation by word and work, applied to all social evils, are their cure, and their only cure. That slight, girlish figure standing at the door of Mary, her slave and yet her sister in Christ, may be taken as pointing symbolically the way by which the social and civic evils of this day are to be healed, and