The Family Of Imran - 3:65 O people of the Book, why do you dispute about Abraham, when the Injeel and the Torah were sent down after him? Do you not use your intellect?
Why was the Bible revealed?
The Family Of Imran/3:50 "´I have been sent to confirm the Torah that was before me and to make lawful for you some things that were forbidden to you. I bring you a proof from your Lord, so listen to Allah and follow me.

The Table Spread/5:46 We sent after them Jesus the son of Mary as a confirmer of the previous Torah, and We gave him the Gospel, in which is guidance and light, confirming the previous Torah, and a guide and admonition for the righteous.