These remarks, therefore, by way of admonition, I have made in the preface, lest slanderous individuals perhaps should think that they had a second time discovered matter of accusation. But let perverse and disputatious men have a care what they are about. For we have in the meantime undertaken this heavy labour, if God should aid your prayers, not to shut the mouths of slanderers (which is impossible, although God perhaps will do it), but to afford material to those who desire to advance in the knowledge of these things. And, verily, in the presence of God the Father, and of the Son, and of the Holy Spirit, I adjure and beseech every one, who may either transcribe or read these books, by his belief in the kingdom to come, by the mystery of the resurrection from the dead, and by that everlasting fire prepared for the devil and his angels, that, as he would not possess for an eternal inheritance that place where there is weeping and gnashing of teeth, and where their fire is not quenched and their worm dieth not, he add nothing to Scripture, and take nothing away from it, and make no insertion or alteration, but that he compare his transcript with the copies from which he made it, and make the emendations and distinctions according to the letter, and not have his manuscript incorrect or indistinct, lest the difficulty of ascertaining the sense, from the indistinctness of the copy, should cause greater difficulties to the readers. Footnote 1: Jerome is the person alluded to. Footnote 2: Cant. i. 4. ORIGEN DE PRINCIPIIS. PREFACE.