Isaiah 7:14 announces that a “young woman” will give birth to a child, a promise that God will be faithful and there will be a next generation. Fair enough. Matthew 1:23 says a “virgin will give birth to a child” and while this might suggest to some readers that God remains faithful, there’s some far more significant in that one word difference. Matthew has just told us that Mary conceived without Joseph and that the child was of the Holy Spirit and this leads Matthew back to Isaiah 7:14 but why did he translate a “virgin” instead of a “young woman”?
Therein lies a far deeper story. In Warren Carter’s exceptional Seven Events that Shaped the New Testament World is an introduction to the Greek translation of the Hebrew Old Testament, and that Greek translation is called The Septuagint (the accent is on “Sep” so say SEPtuagint not SepTUagint). The Septuagint is usually abbreviated as LXX (or 70, which is a distracting story since the oldest story of the translation was that it came from 72 translators, six from each tribe).
What does the use of a translation for the early Christians say to you about the Bible?
The original story, now found in The Letter of Aristeas, of the translation was around 25o BCE, when Eleazar the high priest sent 72 translators down to Alexandria so there would be a copy of the Pentateuch in the library and there are some important Ptolemy names, like Ptolemy I and II and Demetrios, but the facts in Aristeas are a bit garbled and don’t matter in this context. The big issue is that the LXX translation happened and the story is legendary and the translation was a process with great significance for the earliest Christians.
First, Aristeas shows that the Bible could be translated into the language of the powerful in a way that showed the cultural significance of Jews, and it could at the same time show that Jews could sustain their distinctiveness. They had their Bible, which sealed their identity, but they had a respectable translation in the language of those outside Israel. So diaspora Jews had a Bible the way each of us — English speakers, Danish speakers, German speakers, Swedish speakers, I could go on but won’t — have the Bible in our own language.
Third, it gets interesting. The earliest Christians read the Bible messianically, or in the words of Warren Carter, with their “Jesus-glasses on.” That is, they saw Jesus in the Old Testament where others had not seen him or a Messiah. It gets even more interesting. Sometimes, as in the example above from Matthew 1:23, they saw Jesus in the Old Testament on the basis of a Greek translational preference instead of the original Hebrew. Thus, the LXX of Isa 7:14 has “virgin” and not simply “young woman.” To be sure, “young woman” could be a virgin but almost certainly was not in Isaiah. So, Matthew finds Jesus in the translation of the Hebrew into Greek.
I had a student in my office one time who made quite the deal out of “brothers and sisters” and since the Bible said “sisters” were teachers that meant anyone who denied women were teachers was denying the Bible. The issue was that “and sisters” was an explicitation of the Greek text in a more inclusive rendering and the original Greek had only “brothers.” I agreed that “brothers” was inclusive so this wasn’t so much a difference but an instance of seeing more in one’s own translation than was present in the original, which is what Matthew sees in the LXX of Isa 7:14.
Fourth, the language of the LXX became the language of Christian “theologizing” about what God did in Jesus.