Tauraat is the scripture that was given to Moosa (a). Similarly, the Zaboor and the Injeel are the books that were given to Dawood (a) and Isa (a). The Qur'an introduces the scriptures as those that were revealed by the Lord Creator Himself. 'It was We who revealed the Torah (to Moses): therein was guidance and light.' (5:44)
'And in their footsteps We sent Jesus the son of Mary, confirming the Torah that had come before him: We sent him the Gospel: therein was guidance and light.' (5:46)
From this it is abundantly clear that these scriptures were all in fact, revealed by the Lord Creator Himself. But this is not the case with the books of the Bible. They were all written centuries after the messengers. Indeed, there is not even a single book in the Bible which can reasonably be believed to have been revealed to the messengers. It is the traditional belief of the Jews that Moses (a), himself, had written the Pentateuch (Torah); not that it was revealed by God. However, modern research indicates that even the traditional belief that Moses had written the Pentateuch is, in itself, baseless. It is the opinion of the scholars that since the death of Moses, and the events that followed his death, have been described in the Pentateuch (Deuteronomy 34:5-10), it can never be that Moses (a) had written the book himself. Similar is the case of the Book of Psalms. In actual fact, there is not in it, a single Psalm that can be authoritatively said to have been written by David. In the Gospels, too, although there is mention, therein, of the true Gospel of God which Jesus had actually preached (Mark1:14,15), there is no clear picture about this Gospel in the four accounts in the Bible. As for the Gospels in the New testament, it was written at least five decades after Jesus. The gospels give but vastly differing and contradictory accounts of the life of Jesus. It is now clear that none of these was the true scripture that was revealed to Jesus. In short, therefore, even though the various books of the Bible do quote certain ideas from the Tauraat, the Zaboor and the Injeel, it cannot be said that they are present in the Bible in all their fullness and purity.