That there is much already for Christians to do in enlightening the moral sense of the community on this subject, will appear if we consider that even so well-educated and gentlemanly a man as Frederick Douglass was recently obliged to pass the night on the deck of a steamer, when in delicate health, because this senseless prejudice deprived him of a place in the cabin; and that that very laborious and useful minister, Dr. Pennington, of New York, has, during the last season, been often obliged seriously to endanger his health, by walking to his pastoral labors, over his very extended parish, under a burning sun, because he could not be allowed the common privilege of the omnibus, which conveys every class of white men, from the most refined to the lowest and most disgusting. Let us consider now the number of professors of the religion of Christ in New York, and consider also that, by the very fact of their profession, they consider Dr. Pennington the brother of their Lord, and a member with them of the body of Christ. Now, these Christians are influential, rich and powerful; they can control public sentiment on any subject that they think of any particular importance, and they profess, by their religion, that “if one member suffers, all the members suffer with it.” It is a serious question, whether such a marked indignity offered to Christ and his ministry, in the person of a colored brother, without any remonstrance on their part, will not lead to a general feeling that all that the Bible says about the union of Christians is a mere hollow sound, and means nothing. Those who are anxious to do something directly to improve the condition of the slave, can do it in no way so directly as by elevating the condition of the free colored people around them, and taking every pains to give them equal rights and privileges. This unchristian prejudice has doubtless stood in the way of the emancipation of hundreds of slaves. The slave-holder, feeling and acknowledging the evils of slavery, has come to the North, and seen evidences of this unkindly and unchristian state of feeling towards the slave, and has thus reflected within himself: “If I keep my slave at the South, he is, it is true, under the dominion of a very severe law; but then he enjoys the advantage of my friendship and assistance, and derives, through his connection with me and my family, some kind of a position in the community. As my servant he is allowed a seat in the car and a place at the table. But if I emancipate and send him North, he will encounter substantially all the disadvantages of slavery, with no master to protect him.”