http://peterkirby.com/a-table-of-christ ... itles.html
http://peterkirby.com/self-identifications.html
Although there are more self-identifications than christological titles in these tables, the christological titles were weighted more heavily, so that christological titles (specifically, the ones in the table) are more likely to split groups than self-identifications.
The christological titles in question are:
Jesus, Christ, Lord, Son, Son of God, Son of Man, Savior, God, Word
The self-identifications are listed in the table linked above.
Hierarchical clustering attempts to minimize the distance between the individual item and the cluster to which it is assigned; here, the distance measure is an average - it considers all the features with respect to all the other items in the cluster (averaging over the number of items already in the cluster). The result is that items very close to each other (few differences) tend to be linked near the bottom of the tree, and so on. A dendrogram illustrates.
(click to see)
If splitting it into three groups (because that seems practical to me), these are the three groups (once the number of groups, k=3, is selected, the assignment to the groups is done according to the dendrogram; this was done in R).
First Group ("Synoptic-Influenced"?)
Gospel of Mark
Gospel of Matthew
Gospel of Luke
Gospel of John
Acts of the Apostles
Epistula Apostolorum
Acts of Peter
Gospel of Philip
Letter of Peter to Philip
Treatise on the Resurrection
Odes of Solomon
Revelation
Acts of John
2 Peter
Polycarp
Ignatius of Antioch
Justin Martyr
Melito of Sardis
Hippolytus of Rome
Tertullian
Clement of Alexandria
Origen
Irenaeus of Lyons
Second Group ("Pauline-Influenced"?)
Paul - 1 Thessalonians
Paul - Galatians
Paul - 1 Corinthians
Paul - 2 Corinthians
Paul - Romans
Paul - Philippians
Paul - Philemon
Paul - 2 Thessalonians
Paul - Colossians
Paul - Ephesians
Paul - 1 Timothy
Paul - 2 Timothy
Paul - Titus
Hebrews
Didache
1 Peter
James
Jude
1 John
2 John
1 Clement
Epistle of Barnabas
2 Clement
Aristides
Martyrdom of Polycarp
Acts of Paul
Acts of Andrew
Apocryphon of James
Coptic Apocalypse of Peter
Acts of Peter and the Twelve
Apocryphon of John
Ascension of Isaiah
Gospel of Truth
Melchizedek
Sibylline Oracles Book VIII
Dialogue of the Savior
Sophia of Jesus Christ
Gospel of Mary
Gospel of Peter
Infancy Gospel of Thomas
Infancy Gospel of James
Third Group ("Independent"?)
Eugnostos the Blessed
Gospel of Thomas
Diognetus
Shepherd of Hermas
Athenagoras of Athens
Theophilus of Antioch
Tatian's Address to the Greeks
Book of Thomas the Contender
Discourse on the Eighth and Ninth
First Apocalypse of James
Second Apocalypse of James
Authoritative Teaching
Trimorphic Protennoia
Coptic Apocalypse of Paul
Testaments of the 12 Patriarchs
3 John* (*Very Short*)
Because the data used is limited, one shouldn't be exercised too much over individual assignments of texts that might seem to be different than most of the rest. For example, Odes of Solomon or Revelation (first group) is different than most of the rest, and we can acknowledge that; it just happened to be closer to that group than the other two by the criteria. 3 John is very short and seems more likely to be from a similar setting as its kin, 2 John. Likewise, we might consider the apologists of the third group (Epistle to Diognetus, Athenagoras, Tatian, Theophilus) to be distinct from the rest (mainly a group of NHL documents). We're not looking for perfection or a complete account of things; overall, this division into groups is a relatively blunt tool, given the data used, but still a very useful tool for guiding us in a general fashion.
So, what can we say about these groups? Well, let's look at the in-group proportions for each term.
Group 1 ("Synoptic-Influenced"?)
Code: Select all
Jesus Christ Lord Son Son of God Son of Man Savior
0.9565217 1.0000000 0.9565217 1.0000000 0.8260870 0.7826087 0.8695652
God Word Christian Catholic Gnostic Gospel Knowledge
0.6086957 0.5217391 0.5217391 0.2608696 0.2173913 0.6956522 0.6956522
Believer Kingdom Brother Saint Elect Spiritual Church
0.9130435 0.9130435 0.8695652 0.5217391 0.7391304 0.3478261 0.6956522
Synagogue Way Nazarene
0.3913043 0.8260870 0.4347826
Code: Select all
Jesus Christ Lord Son Son of God Son of Man Savior
0.95121951 0.90243902 0.80487805 0.73170732 0.36585366 0.12195122 0.43902439
God Word Christian Catholic Gnostic Gospel Knowledge
0.02439024 0.00000000 0.17073171 0.02439024 0.00000000 0.56097561 0.58536585
Believer Kingdom Brother Saint Elect Spiritual Church
0.63414634 0.51219512 0.80487805 0.48780488 0.36585366 0.32500000 0.51219512
Synagogue Way Nazarene
0.02439024 0.31707317 0.02439024
Code: Select all
Jesus Christ Lord Son Son of God Son of Man Savior
0.1875 0.0000 0.3125 0.3750 0.3125 0.1875 0.2500
God Word Christian Catholic Gnostic Gospel Knowledge
0.1250 0.1250 0.1875 0.0000 0.0000 0.1250 0.8125
Believer Kingdom Brother Saint Elect Spiritual Church
0.5000 0.2500 0.4375 0.1875 0.3125 0.2500 0.2500
Synagogue Way Nazarene
0.0625 0.3750 0.0000
Group 1
++ Son of God, Son of Man, Savior, God, Word, Christian, Catholic, Gnostic (other), Believer, Kingdom, Elect, Synagogue, Way, Nazarene
(no --)
Group 2
-- God, Word
(no ++)
Group 3
++ Knowledge
-- Jesus, Christ, Lord, Son, Savior, Gospel, Kingdom, Brother, Saint, Spiritual, Church
We can also notice that, while Group 1 has the most terms, not all of them are with the same frequency. The words "God" and "Word" for example, as applied to Jesus, as well as "Gnostic" and "Catholic," have often been argued to be later developments than the earlier tradition (in the Synoptics themselves).
Traditional scholarly belief is that the development was essentially this:
Group 2 --> Group 1 --> Group 3
Although we'd probably be better off representing it as evolutionary branching (since they did not die):
Code: Select all
---- Group 2 ----------------------> (well, this group may have died out or just transitioned into 1...)
\
\-------- Group 1 ------------>
\
\------- Group 3------>
Code: Select all
Jesus, Christ, Lord, Son, Savior, Gospel, Kingdom, Brother, Saint, Spiritual, Church
Regarding Group 2, it's quite possible that they have been largely superseded by Group 1, which seems to have developed from the Synoptic tradition. Eventually Group 1 has elevated Jesus to be "God" and the "Word" and has styled themselves "Catholics," with their enemies the "Gnostics." It can be hypothesized that those who did not merge neatly into the "Catholic" stream (Group 1) got themselves lumped into the "Gnostic" opponents (Group 3).
What is the relationship of Group 3 to Group 2? Did Group 2 start later? There is at least one piece of evidence that Group 2 started later. The text Eugnostos the Blessed belongs to the third group, presenting its beliefs in relatively plain terms. The text Sophia of Jesus Christ has recast the original as a dialogue with "Jesus" the "Christ," and it belongs to the second group. Given this reuse of the document from group 3 in the document from group 2, as well as the greater pileup of terms present in group 2, we can suggest that group 2 was a development out of group 3 (although some elements of group 3 may also be later than some of the earlier texts of group 2).
The same argument that makes Group 3 prior to Group 1 is also in effect relative to Group 2, since Group 2 also has most of these terms frequently.
In summary, then:
Code: Select all
---- Group 3 ----------------------> (becomes the "Gnostic" group)
\
\-------- Group 2 ---------| (begins to decline in the mid-2nd century)
\
\------- Group 1------> (becomes the "Catholic" group)
That is not to say it's 100% certain -- it is, of course, possible to posit a less parsimonious hypothesis (this is the consensus today).
Individual assessments of the individual texts can help to ensure they are placed correctly in the general stream of tradition and perhaps clarify the picture further (we might find, for example, that some elements of groups 1&2 eventually get adopted by those who subscribed in general to the dominant ideas expressed in group 3, and, if so, this could be determined by further research into the contents of the texts themselves).
The reconstruction is also supported by the evident proximity of Paul to second century Gnostic interpreters, who (according to their opponents) valued the writings of Paul a great deal, apparently because (at least, as intepreted) they did not differ greatly in spirit from their own older traditions.
No doubt this is seen as controversial, but the real question is why the consensus isn't seen as also being something that is controversial. It should be.