The opinion of the Court was delivered by
This is a matter of considerable importance, and the Court has therefore held it some days under advisement. Whatever may be our private opinions on the subject of slavery, it is well known that our southern brethren would not have consented to become parties to a constitution under which the United States have enjoyed so much prosperity, unless their property in slaves had been secured. This constitution has been adopted by the free consent of the citizens of Pennsylvania, and it is the duty of every man, whatever may be his office or station, to give it a fair and candid construction. By the 2d sect, of the 4th art. it is provided, “ that no person held to service or labour in one state, under the laws thereof, escaping into another, shall, in consequence of any law or regulation therein, be discharged from such service or labour, but shall be deliveredup on claim of the party to whom such service or labour may be dueP Here is the principle : the fugitive is to be delivered up on claim of his master. But it required a law, to regúlate the manner in which'this principle should be reduced to practice. It was necessary to establish some mode in which the claim should be made, and the fugitive be delivered up. Accordingly it was enacted by the act of Congress “respecting fugitives from justice and persons escaping from the service of their masters,” sect. 5., that the person to whom the labour or service of the fugitive was due, his agent or attorney, should be empowered to arrest such fugitive, and carry him before any Judge of the Circuit or District Court of the United States residing or being within the state, or before any magistrate of a county, city, or town corporate, wherein such arrest should be made, and upon proof to the satisfaction of the said Judges or magistrate, either by oral testimony, or affidavit taken before and certified by a magistrate of the state or territory from which the said fugitive had fled, that the person so arrested, did, under the law of the said
Writ quashed.