3.) The only Son / The only God
No one has ever seen God;
the only God, who is at the Father’s side, he has made him known. (John 1:18 ESV)
No one has ever seen God;
the only Son, who is in the bosom of the Father, he has made him known. (RSV)
The majority of manuscripts at this point here read “the only Son” (ὁ μονογενὴς υἱός
ho monogenēs yios or some variant thereof). A few manuscripts, on the other hand - which includes some of the earliest witnesses to John’s gospel such as
Papyrus 66 (ca. AD 200),
Papyrus 75 (ca. AD 175-225), Codex Vaticanus, Codex Sinaiticus and
Codex Ephraemi - read at this point “the only God.” (To be more exact, P75 has ὁ μονογενὴς θεός
ho monogenēs theos, while the anarthrous - in other words, not having the definite article - μονογενὴς θεός
monogenēs theos is found in P66, Vaticanus,
Regius, and Ephraemi. Sinaiticus originally had
monogenēs theos but a corrector had added ὁ
ho.) Also attesting to this reading are Clement of Alexandria, Origen (cf.
Commentary on John 2.29 - for the record they cite the variant with the definite article), the
Bohairic Coptic version, and some of the Syriac versions.
Of the two, “the only God” is the harder reading, since the phrase is unique (
monogenēs is found in the gospel either as a standalone word or paired with
yios) and is hard to understand in context. The fact that John doesn’t pair
monogenēs with
theos except possibly for this instance, coupled with the fact that this is the reading found in earlier manuscripts (many of which are, admittedly, witnesses to the Alexandrian text) and one known to a couple of early writers might tip the scales in favor of this version. It could be argued that since “the only Son” is a more common Johannine expression, it is more difficult to imagine scribes altering “son” to “God” than the other way around.
But in defense of “the only Son,” one could use the difficulty as an argument against the former reading by phrasing it like this: John is known to use
monogenēs in connection with
yios, but never
theos.
(Ho) monogenēs theos, therefore, isn’t a very Johannne phrase. There is also a possibility that
yios was confused with
theos because the two words are often abbreviated in Christian manuscripts (a practice called
nomina sacra):
theos (θεός = ΘΕΟϹ) was written as ΘϹ and
yios (υἱός = ΥΙΟϹ), ΥϹ, but this cannot be the (full) explanation since besides the ΘϹ/ΥϹ variation an article has also been added to
monogenēs.
http://img839.imageshack.us/img839/6716/john118.jpg
Ho monogenēs theos is thought to be almost certainly a scribal emendation of the anarthrous
monogenēs theos; apparently the missing article was a problem. The Byzantine tradition added it unanimously (
ho monogenēs yios).
Bruce Metzger says, “There is no reason why the article should have been deleted, and when υἱός supplanted θεός it would certainly have been added.”
There is, for the record, a third and a fourth variant. One is ὁ μονογενὴς (
ho monogenēs “the only one” / “the only-begotten”), which, while attractive because of internal considerations, is only attested in a few sources (Ephrem’s commentary on the Diatessaron, the
Syriac Palimpsest, and a few Vulgate manuscripts). The other (
ho monogenēs tou theou “the only (Son) of God,” another minor reading) is most likely a simple harmonization of the two main conflicting readings.