"I do now believe that the guardianship of a kind master is at this time a great blessing to the African. If emancipation is ever to take place, it will be gradually, and under the mild, but resistless influence of the Gospel. Whether slavery be an evil or not, we at the South did not bring these Africans here--we protested against their introduction. The true friend of the African is at the South, and thousands of hearts there are seeking to know what can be done for the race. There must be some limits to human responsibility, and a man in New England has no more right to interfere with the institutions of Virginia, than he has to interfere with those of England or France. All such interference will be repelled by the master, but it will prove injurious to the slave. Dr. Channing was regarded as a leading abolitionist in his day, but could that noble man now rise up, he would stand aghast at the madness which is rife everywhere on this subject. 'One great principle, which we should lay down as immovably true, is, that if a good work cannot be carried on by the calm, self-controlled, benevolent spirit of Christianity, then the time for doing it has not yet come.' Such was his language, when opposing slavery. Were he now living, the delirious spirit of the day would denounce him, as it denounced Mr. Webster, and now denounces you and every true patriot. Nay, even Mr. Beecher is abused as not truculent enough. "Jesus saw slavery all around him. Did he seek to employ force? He said 'All power in heaven and earth is given unto me, therefore, go teach, go preach the Gospel.'" COLORED PEOPLE EMIGRATING FROM LOUISIANA TO HAYTI. The _New Orleans Picayune_ notices that a vessel cleared from that port on the previous day, having on board eighty-one free colored persons, emigrating to Hayti. The _Picayune_ says: "These people are all from the Opelousas parishes, and all cultivators--well versed in farming, and in all the mechanical arts connected with a farm. Among them are brickmakers, blacksmiths, wheelwrights, carpenters, etc. Some of them are proficient weavers, who have long been employed making the stuff called Attakapas cottonade, so favorably known in the market. They take along with them the necessary machinery for that trade, and all sorts of agricultural and mechanical implements. "These eighty-one persons--twenty-four adults and fifty-seven children and youths--compose fourteen families, or rather households, for they are all related, and the eighty-one may be called one family. They are all in easy circumstances, some even rich, one family being worth as much as $50,000. They were all land owners in this State, and have sold out their property with the intention of investing their capital in Hayti."-- _Cincinnati Commercial_, January, 1860. THE COOLIE TRAFFIC.