No, You have not responded to my question. All you have shown is Quran is saying they changed the word. This is my question:
Not exactly. I have shown evidences from the Biblical scholars that the Bible we have today has been changed from the Original.
if indeed that is the case and after Jesus left, His Book was also corrupted, then what did those people have to be guided with from the time of Jesus to Muhammad? How could God, who is caring and loving, left them for 600 years without proper guidance? Why God didn't send them a prophet earlier to tell them the Truth and give them the Book for their guidance? Why waiting for 600 years and then sending Muhammad?
What answer Islam have for these questions? If you are going to reply, I demand you a complete answer to above 4 questions.
Ask yourself, why did God send Messengers throughout time with different revelations ? He could just send one messenger with complete guidance and guide everyone - couldn't He ? But every time the messenger left, people lost God's message and hence another Prophet/Messenger was sent with Guidance after a certain period of time. As stated in the Holy Qur'an :
"And We have revealed to you, [O Muhammad], the Book in truth, confirming that which preceded it of the Scripture and as a criterion over it. So judge between them by what Allah has revealed and do not follow their inclinations away from what has come to you of the truth. To each of you We prescribed a law and a method.
Had Allah willed, He would have made you one nation [united in religion], but [He intended] to test you in what He has given you; so race to [all that is] good. To Allah is your return all together, and He will [then] inform you concerning that over which you used to differ." (Al Qur'an 5:48)
The Keyword here is TEST.
So here's how it all happened....
* Qur'an says that God sent the Taurat(Torah) and the Injeel(Gospel) to Moses(pbuh) and Jesus(pbuh).
* It also says that in them were guidance - obviously because it was from the same God and ask us to have faith in those messengers and the books that God sent.
* Then it says that people corrupted or did not preserve the books over time.
* So then God sent the final revelation 'The Qur'an' to mankind via Prophet Muhammad(pbuh) promising to Guard it from corruption :
" Indeed, it is
We who sent down the Qur'an and indeed, We will be its guardian." (Al Qur'an 15:9)
Preservation of the Qur'an is historically proven. You can read more details about this, if you want, here:
Proof of The Preservation of the Quran
* So now you ask
Why did God not preserve the Taurat(Torah) and the Injeel(Gospel) and leave them without guidance for so long ?
Answer to that question is no different than that of, for example, 'Why did God not save the innocent child from being murdered and why did He leave the innocent child and its family to suffer?' God didn't do it ... but He certainly allowed it to happen. That is, evil committed by sinners is a TEST for the Righteous and it is all part of the Divine Plan.
According to Muslim belief God sent messengers throughout times and all the messengers were sent to a specific people except Prophet Muhammad(pbuh) who was sent to entire mankind and as the final messenger as stated in the Holy Qur'an :
"Muhammad is not the father of [any] one of your men,
but [he is] the Messenger of Allah and last of the prophets. And ever is Allah , of all things, Knowing." (Al Qur'an 33:40)
"Verily in this (Qur'an) is a Message for people who would (truly) worship Allah.
We sent thee(Muhammad) not, but as a Mercy for all creatures." (Al Qur'an 21:106-107)
Since there would be no more messengers coming after this, of course, the message needed to be preserved till the end of times.
p.s: And why after 600 years is a really silly question. And once again the answer is no different than to the questions : Why did God sent Moses so long after Noah, and why did God sent Jesus so long after Moses (almost 1300-1400 years) etc.?