Suppose you own a Bible, but it’s translated in a style that’s difficult to understand. Or maybe your Bible has simply worn out from years of usage. If so, you can easily walk into any Christian bookstore and pick up a different version of the Bible.
The earliest Christians couldn’t do that.
There was no “Polycarp Standard Version” or “Saint James Study Bible with Limited Edition Camel-Knee Binding” on anyone’s bookshelf, and there were no printing presses or photocopy machines. Early Christians read the Scriptures from codexes and scrolls. These copies of the Scriptures were hand-written from whatever manuscripts the copyists happened to possess when a copy was needed. And so, it was crucial for copyists to reproduce these texts accurately.
But did they?