An ancient document, offered in evidence in our courts, is said to come from the proper repository, when it is found in the place where, and under the care of persons with whom, such writings might naturally and reasonably be expected to be found; for it is this custody which gives authenticity to documents found within it. If they come from such a place, and bear no evident marks of forgery, the law presumes that they are genuine, and they are permitted to be read in evidence, unless the opposing party is able successfully to impeach them. The burden of showing them to be false and unworthy of credit is devolved on the party who makes that objection. The presumption of law is the judgment of charity. It presumes that every man is innocent until he is proved guilty; that everything has been done fairly and legally until it is proved to have been otherwise; and that every document found in its proper repository, and not bearing marks of forgery, is genuine. Now this is precisely the case with the Sacred Writings. They have been used in the church from time immemorial, and are thus found in the place where alone they ought to be looked for. They come to us, and challenge our reception of them as genuine writings, precisely as Domesday Book, the Ancient Statutes of Wales, or any other of the ancient documents which have recently been published under the British Record Commission are received. They are found in familiar use in all the churches of Christendom, as the sacred books to which all denominations of Christians refer, as the standard of their faith. There is no pretense that they were engraven on plates of gold and discovered in a cave, nor that they were brought from heaven by angels; but they are received as the plain narratives and writings of the men whose names they respectively bear, made public at the time they were written; and though there are some slight discrepancies among the copies subsequently made, there is no pretense that the originals were anywhere corrupted. If it be objected that the originals are lost, and that copies alone are now produced, the principles of the municipal law here also afford a satisfactory answer. For the multiplication of copies was a public fact, in the faithfulness of which all the Christian community had an interest; and it is a rule of law that _In matters of public and general interest, all persons must be presumed to be conversant, on the principle that individuals are presumed to be conversant with their own affairs._