There are no flaws in the original text of the New Testament.
Can you translate any major text of that size in every language that would please the most scrutinizing atheist or cult searching for a flaw?
Even the translated koran into english does not please, no matter how accurate the translation may be. There will be arguments over the meaning of one word or another.
In that respect, the koran is full of inaccuracies, including their so called original koranic text