...it hath pleased God in his Divine Providence here and there to scatter words and sentences of that difficulty and doubtfulness, not in doctrinal points that concern salvation, (for in such it hath been vouched that the Scriptures are plain,) but in matters of less moment, that fearfulness would better beseem us than confidence, and if we will resolve, to resolve upon modesty with St. Augustine, (though not in this same case altogether, yet upon the same ground) Melius est dubitare de occultis, quam litigare de incertis:
It is better to make doubt of those things which are secret, than to strive about those things that are uncertain. There be many words in the Scriptures, which be never found there but once, (having neither brother nor neighbor, as the Hebrews speak) so that we cannot be holpen by conference of places.
Again, there be many rare names of certain birds, beasts, and precious stones, etc., concerning which the Hebrews themselves are so divided among themselves for judgment, that they may seem to have defined this or that, rather because they would say something, than because they were sure of that which they said, as St. Hierome somewhere saith of the Septuagint.
Now, in such a case, doth not a margin do well to admonish the Reader to seek further, and not to conclude or dogmatize upon this or that peremptorily? For as it is a fault of incredulity, to doubt of those things that are evident; so to determine of such things as the Spirit of God hath left (even in the judgment of the judicious) questionable, can be no less than presumption.
Therefore, as St. Augustine saith, that variety of translations is profitable for the finding out of the sense of the Scriptures: so diversity of signification and sense in the margin, where the text is not so clear, must needs do good; yea, is necessary, as we are persuaded.
PREFACE TO THE KJV