Are you kidding, or do you simply don't venue beyond your mosque walls?
read this...
http://www.tektonics.org/JPH_AALOBC.html
and didn't your Allah also swears that he would protect the holy book?
Allah swears to protect the Bible
We read in the Quran:
"Verily, we have sent down THE REMINDER (thikra), and, verily, we will guard it. And we sent before thee among the sects of those of yore." S. 15:9-10 Palmer
This passage connects the Reminder not just with that which was sent down to Muhammad, but also with what came before him. In S. 15:6, the Quran is called the Reminder:
"And they say: O thou unto whom the Reminder (thikru) is revealed, lo! thou art indeed a madman!" Pickthall
Yet, S. 15:9-10 the Reminder/Message refers to the revelation given to all the Apostles. In fact, elsewhere the Bible is called the Reminder/Message:
"And We did not send before you any but men to whom We sent revelation -- so ask the followers of the Reminder (thikri) if you do not know -- With clear arguments and scriptures; and We have revealed TO YOU the Reminder (thikra) that you may make clear to men what has been revealed to them, and that haply they may reflect." S. 16:43-44 Shakir
"And We sent not (as Our messengers) before thee other than men, whom We inspired. Ask the followers of the Reminder (thikri) if ye know not?" S. 21:7 Pickthall
"And We verily gave Moses and Aaron the Criterion (of right and wrong) and a light and a Reminder (thikran) for those who keep from evil," S. 21:48 Pickthall
"And verily we have written in the Scripture, after the Reminder (thikri): My righteous slaves will inherit the earth:" S. 21:105 Pickthall
"And We verily gave Moses the guidance, and We caused the Children of Israel to inherit the Scripture, A guide and a reminder (thikra) for men of understanding." S. 40:53-54 Pickthall
This means that Allah will protect the Bible from corruption.
According to Ibn Kathir, the scriptures of old containing the description of Muhammad and the Quran were available during the time of Muhammad. Another interesting point is that the Hadiths actually apply the title Quran to the Psalms of David:
Narrated Abu Huraira:
The Prophet said, 'The recitation of the Quran was made light and easy for David that he used to have his riding animal be saddled while he would finish the recitation of the Quran before the servant had saddled it.' (Sahih al-Bukhari, Volume 6, Book 60, Number 237)
And:
Narrated Abu Huraira:
The Prophet said, 'The reciting of the Zabur (i.e. Psalms) was made easy for David. He used to order that his riding animals be saddled, and would finish reciting the Zabur before they were saddled. And he would never eat except from the earnings of his manual work." (Sahih al-Bukhari, Volume 4, Book 55, Number 628)
Since the Quran is contained in previous scriptures, and since David's Psalms are actually called the Quran, this means that God has preserved the Holy Bible intact. Otherwise, to claim that the Holy Bible has been tampered with implies that Allah failed to preserve the Quran from corruption. Let us break this down:
1.Allah has promised to preserve the Reminder given to Muhammad.
2.The Reminder is the Quran.
3.Allah claims that the Quran is in the previous scriptures, i.e. the Holy Bible.
4.Therefore, the Holy Bible, which supposedly contains the Quran, has also been preserved.
5.To claim otherwise means that Allah failed to preserve the Quran since the scriptures that contained it have been corrupted.