Responses to Bismikaallahuma : The Diatesseron And Its Witness to the authority of the The New Testament Gospels
Table of Contents
The Diatesseron And Its Witness to the authority of the The New Testament Gospels: Responding to the claims of Alleged Biblical Corruption
One Muslim writer, named Jundullah, has written a
to my response to the Islamic Awareness'
assertion that the Bible we have today is not the same as that which Muhammad would
have known during his time. The Muslim writer deals mainly with Tatian's Diatessaron,
presumably because of my response to IA's use of him against the authenticity of
the NT documents.
The Muslim author begins with a quote from my rebuttal:
The
It seems that
Let
RESPONSE:
It seems that Muslims never tire of beating the same dead horse. The claim
that the Arabic word muhaymin somehow implies that the Quran filters out the
falsehood from the truth, specifically in connection to alleged Bible corruption, has
already been thoroughly addressed in these articles:
http://answering-islam.org/Shamoun/muhaimin.htm
http://answering-islam.org/Shamoun/bible_authentic2.htm
http://answering-islam.org/Shamoun/aboutbible.htm#muhaimin
http://answering-islam.org/Shamoun/aboutbible.htm#5.48
http://answering-islam.org/Quran/Bible/index.html
We have documented from the earliest Muslim sources available that the
first Muslims, such as Muhammad, believed that the Holy Bible is God's preserved Word.
They did not believe that the Bible was corrupted and no longer reflected the original
teachings of the prophets and messengers that wrote by inspiration. Therefore, since the
Quran does affirm the purity of the Holy Bible, Muslims such as Jundullah must join both
conservative Jews and Christians in defending the authenticity of the biblical text
against those who seek to undermine it. Otherwise, to either attack the Bible or support
those that do attack it, Muslims are denying what their own respective scriptures have to
say about the purity and inspiration of the biblical books. Seeing that Jundullah's aim
here is to undermine the purity of the Holy Bible, he has now falsified the Quran and
Muhammad, indirectly labeling them as liars or mistaken about the Bible remaining pure,
thereby becoming a disbeliever or kafir.
Yet to agree that the Bible is not corrupted doesn't solve the issue, but
actually leaves Muslims such as Jundullah in a quandary. To agree with the Quran that the
Bible has remained intact means that the Quran must be false, since it contradicts the
core essential truths of the Holy Bible. But to attack the Bible is to falsify the Quran
which says that the Bible is true. In either situation, the Quran loses.
The author continues:
A.
Tatian[1]
Let
Divinity
Ishodad[2]
It
RESPONSE:
It bears repeating what I said in my original paper regarding Tatian's Christology
being thoroughly orthodox as far as his views of the Deity of Christ was concerned.
Here, again, are the relevant quotes to show this, adding some more quotes this
time around:
"God was in the beginning... For the Lord of the universe, who is
"Nevertheless, inasmuch as the Father was all power, Himself the
"We do not act as fools, O Greeks, nor utter idle tales, when we announce that
... but the disobedient, rejecting the minister of the suffering God,
We even had quoted noted Church Historian, J.N.D Kelly:
"Tatian was a disciple of Justin's, and like his master spoke of
"... Tatian, it is true, speaks of Him as ‘God in the
Now some sources suggest that where Tatian went wrong was in relation to his view
of Christ's real humanity. Certain sources claim that later in his life, and due
primarily to Gnostic influences, Tatian started to deny the dual natures of Christ.
The following online Catholic encyclopedia notes:
A second-century apologist about whose
Translator J. E. Ryland comments:
The following is the original Introductory Notice:-
We learn from several sources that Tatian was an Assyrian, but know
The only extant work of Tatian is his "Address to the Greeks."
Yet, other sources deny that Tatian had embraced the Gnostic heresy:
... In defence of Tatian, Gerald F. Hawthorne has made the following
- "It is quite possible that Irenaeus’ catalogue of heresies is derived solely
Given these considerations it is less easy to dismiss Tatian out of hand
Whatever the case, it is certain that Tatian's views of Jesus' Deity
remained orthodox. For instance, regarding the Christology of the Encratites, Bercott
quotes Hippolytus as writing:
Others, however, call themselves Encratites. They acknowledge some things
"The Encratites have sprung from Saturninus and Marcion. They preach
The online Catholic Encyclopedia adds:
[’Egkrateîs (Irenæus) ’Egkratetai
Literally, "abstainers" or "persons who practised
Abstinence from the use of some creatures, because they were
It is, therefore, purely wishful thinking on the part of the writer to assume
that Tatian's work somehow affects orthodox belief in the Deity of Christ, or that
a major part of Christianity is missing as a result of Tatian's work. In fact, the
author's claim will backfire against him as we shall show a little later.
The author even misunderstands the very sources which he wrenches out of
context. Note for example the following citation provided by the writer:
Ishodad[2]
The Muslim writer presumably thinks that Ishodad's statement that Tatian not writing
on the Divinity of Christ means that Tatian denied Christ's Divinity. The most
this proves is that Tatian remained silent regarding his view of Christ in the
Diaterroson, since this work wasn't intended to be a treatise on the Divinity of Christ.
As the sources above show, Tatian, when he did speak of Christ' Deity, was completely and
thoroughly orthodox. In what way, then, does Tatian's work pose problems for Christianity
is simply beyond us. The Muslim writer's comments are more a reflection of his wishful
thinking than anything else.
In point of fact, it is obvious that the author hasn't bothered to read
from the Diatessaron since if he did this is what he would have found:
In the beginning was the Word, and the Word was with God, and God is the 3
18 And that day was a sabbath. And when the Jews saw that healed one, they
55 1 But the eleven disciples went into Galilee, to the mountain s where
12 And our Lord Jesus, after speaking to them, took them out to
16 And from thence they went forth, and preached in every place; and
Tatian, by citing the explicit Gospel references to the Deity of the Lord
Jesus, showed that he did in fact confirm his belief in Christ's Divinity.
Jundullah continues:
Such
Matt
Luke 2:33: "his father and his mother"
Diatessaron: "Joseph and hisLuke 2:41, 43: "his parents"
Diatessaron: "his kinsfolk...Joseph andBy
RESPONSE:
Since the author believes in Jesus' virgin birth, we really do not see
what his quotes are intended to prove, i.e. is he trying to show that the Gospel of Luke
denied the virgin birth? If so, then he has failed his task since all early evidence, from
the extant MSS and the early Church testimony, affirms that this Gospel (along with
Matthew) explicitly taught the virgin birth of the Lord Jesus. Even Tatian's work supports
this since he quoted the following:
27 And in the sixth month Gabriel the angel was sent from God to Galilee
Furthermore, the author committs a chronological fallacy since he assumes
that the above changes reflect Tatian's views of marriage. What the author forgot to
remember is that Tatian's views regarding marriage fell within the latter years of his
life as an Encratite (circa. 172 A.D.), not during the time the Diatessaron had been
compiled (150 A.D.). During that time, Tatian was thoroughly orthodox.
The reason for Tatian "obscuring" the relationship between
Joseph and Mary maybe the result of his trying to prevent anyone from erroneously
concluding that Joseph fathered Jesus. It is to be noted that during the time that Tatian
wrote this, there were heretical groups that denied the virginal conception and birth of
the Lord Jesus, i.e. groups such as the Carpocrates, Ebionites, Cerinthus etc.
Also, do remember that Tatian's work was an attempt of harmonizing the
Gospels, which means his aim wasn't to transcribe word for word what all four Gospels
wrote. Rather, his purpose of trying to harmonize the Gospels would entail making some
changes and/or paraphrases in order to make the texts read more smoothly with each other,
to make explicit what was only implicit, and/or to insure that specific passages wouldn't
be misunderstood or perverted by the heretics.
The author continues to say:
Another
Luke
RESPONSE:
As we mentioned earlier, here is where the author's argument backfires
against him. The author tried to show that Tatian's harmony of the Gospels will provide
evidence which will somehow undermine the orthodox Christian position regarding Christ's
Divinity. Yet, the above examples actually affirm the historic Christian view of the Lord
Jesus being perfect Deity. The Muslim author's examples show that the Gospels have always
affirmed that Christ is God, debunking Muslim claims that Christians corrupted the
original message of the Gospels in order to make them agree with official Church doctrine.
Note carefully that in the paragraph before this one, the author claimed
that Tatian made changes to the original readings of the Gospels, specifically Luke:
... So, for example, the following changes were made: ...
By means of these changes Tatian obscures the relationship between
The author also says here that Tatian even substituted Luke's use of Lord
for Jesus, with the conclusion being that what we find in Tatian is not the original
readings of the Gospels but Tatian's changes and paraphrases. What this esentially means
is that, per the argument of the author, Tatian didn't change the readings of the Gospels
to reflect a higher view of Jesus, but actually watered down the explicit witness of the
Gospels to Jesus' Divinity! In other words, Tatian took the original readings of the
Gospels, the very explicit references to Christ's Deity, and made them less explicit. From
this we can now argue that the tendency amongst scribes like Tatian wasn't to elevate
Jesus to Divine status, but rather to demote him! Hence, if the so-called corruptions to
the biblical text prove anything, they prove that heretics, not the orthodox, were trying
to change the original meaning of the NT documents to reflect their heretical views of
Christ.
Now it is obviously certain that, in light of his belief in the Deity of
the Lord Jesus, Tatian wasn't seeking to undermine the Deity of Christ. His orthodox
position leads us to safely assume that the reason why he substituted Jesus for
Luke's Lord was to make explicit what should be obvious from the context, i.e.
that the Lord referred to in all these passages is none other than Jesus Christ.
The author concludes:
Although
And Allah knows best.
RESPONSE:
To begin with, not only has the writer misunderstood the scholarly sources
which he cited, he hasn't even bothered to accurately read what I said about the
Diatessaron. There is nothing in my rebuttal to suggest that I believe that the
Diatessaron was the only Gospel available during Muhammad's time. This is a blatant
distortion of what I wrote.
The author didn't even understand IA's statements regarding the use of the
Diatessaron during Muhammad's time. Here is what IA writes about the use of
Tatian's Diatessaron during that period:
... Syriac Churches used the Diatessaron,
IA clearly says that the Diatessaron had been replaced by the Syriac
translation of the Holy Bible (called the Peshitta), which included the four Gospels, long
before Muhammad's time. Elsewhere, IA places the date for the Peshitta's composition at
400 A.D., roughly one hundred and seventy years (170) before the birth of Muhammad!
(Source)
The online Catholic Encyclopedia, which we already cited in regards to
Tatian, went on to say:
The other extant work is the "Diatesseron", a harmony of the four Gospels
Another source writes:
Peshitta (the Bible of the Syrian Church)
At Edessa, capital of the principality of Osrhoëne (in eastern Syria), and western
According to early traditions and legends embodied in the Doctrine of
After Justin's martyrdom (~165 CE) Tatian broke with the Roman church,
Because of Tatian's reputation as a heretic, however, a reaction set in
By the beginning of the 5th century, or slightly earlier, the Syrian
II Peter, II John, III John, Jude, Revelation of John
For the eastern part of the Syrian Church this constituted the closing of
Among the Western Syrians, however, there were closer ties with their
Still today the official lectionaries followed by the Malankara Syrian
It is rather obvious that, during Muhammad's time, the Syriac speaking
Christian Churches were no longer using the Diatessaron since they had switched to reading
the four Gospels instead.
Furthermore, whether one accepts the Diatessaron or the 22 NT books of the
Eastern Syriac Christians, one is still left with the orthodox Christian faith. For
instance, the very fact that conservative, orthodox Christians read and embraced the
Diatessaron shows that it was orthodox in nature, especially since it was based on the
Canonical Gospels as the above quotes from it show, otherwise it would have never been
accepted. The reason why it was later abandoned wasn't because it contained heretical
elements, but because Tatian was accused of being a heretic later in life. The Christians
may have therefore felt that his writings needed to be expunged from the Church,
regardless of their orthodoxy.
Or, the reason may simply have been that the Syriac speaking Churches wanted
the four Canonical Gospels in one volume, since this is what the Evangelists
gave the Church, as opposed to an harmonization of the four.
And, as we had already mentioned in our rebuttal to IA, choosing only the
22 books of the NT held by the Eastern Churches still leaves us with the following
doctrines:
- The Deity of Jesus Christ.
- The Incarnation.
- The Triunity of God.
- The Divine Personality of the Holy Spirit.
- The Virgin Birth.
- Christ's Vicarious Atonement.
- Christ's Physical, Bodily Resurrection.
- Christ's Ascension to Heaven.
- Christ's Visible Return to Judge the Living and the Dead.
- Justification by Faith.
- Salvation through Grace.
Finally, we also like to reiterate the point made in our original response
regarding the Diatessaron serving as early evidence for the authority and canonicity of
the four Gospels. The fact that Tatian used only these written Gospel accounts in his
harmonization shows the early and universal acceptance by the Churches of the New
Testament Gospels, and these alone. As the translator to Tatian's address to the Greeks,
Ryland, noted:
His works, which were very numerous, have perished, in consequence of his
... Theodoret finds no other fault with his Diatessaron than its
... Not withstanding this defect, we cannot but regret the loss of this
The Arabic version ends with the following note:
Here endeth the Gospel which Tatianus compiled and named Diatessaron, i.e.,
The preceding data shows that if anyone fits the accusation of being "pathological
liars or ignorant about the subject matter," it is the author for grossly distorting
and misreading even his own sources.
Recommended Reading:
A newsgroup discussion began as a result of the author's paper,
which can be found here.
Responses to Bismikaallahuma
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