Test No: 1
4:82 Do they not reflect on the Qur’an? If it was from any other than Allah they would have found in it many contradictions.
Bible and Torah failed because they have contradictions.
Test No: 2
41:42 No falsehood could enter it, presently or afterwards; a revelation from One Most Wise, Praiseworthy.
Bible and Torah failed because falsehood has entered in these books.
Test No: 3
6:115 And the word of your Lord has been completed with truth and justice; there is no changing His words. He is the Hearer, the Knower.
Bible and Torah failed because both books are tampered by the people and they contain the lies, injustice and blasphemies.
BIBLE & TORAH FAILED TO PASS THE TEST OF CLAIMING TO BE THE WORD OF ALLAH.
SO THE PEOPLE OF THE BOOK MUST FOLLOW THE QURAN.
====> FINAL TEST <====
FOLLOW THE GENTILE MESSENGER PROPHET WHOM THEY FIND WRITTEN IN TORAH AND INJEEL
7:157 “Those who follow the Gentile messenger prophet whom they find written for them in the TORAH AND THE INJEEL; he orders them to kindness, and prohibits them from vice, and he makes lawful for them the good things, and he makes unlawful for them the evil things, and he removes their burden and the shackles that are upon them. SO THOSE WHO BELIEVE IN HIM, AND SUPPORT HIM, AND HELP HIM PERSEVERE, AND FOLLOW THE LIGHT THAT WAS SENT DOWN WITH HIM; THESE ARE THE SUCCESSFUL ONES.”
SAY O PEOPLE, I AM A MESSENGER OF ALLAH TO YOU ALL
7:158 SAY: “O PEOPLE, I AM A MESSENGER OF ALLAH TO YOU ALL. The One who has the sovereignty of the heavens and the earth, there is no Allah except He; He gives life and causes death.” So believe in Allah and His Gentile messenger prophet, who believes in Allah and His words; and follow him that you may be guided.
According to the Quran Prophet Muhammad was the messenger sent to all the people therefore people of the book have to follow Prophet Muhammad and the Quran. There is no reason for the people of the Book to follow any book other than Quran for guidance.
PROPHET MUHAMMAD WAS ALSO SENT TO OTHER GENERATIONS.
62:2 He is the One who sent to the Gentiles a messenger from among themselves, to recite to them His revelations, and to purify them, and teach them the Book and the wisdom. And before this, they were clearly astray.
62:3 And TO OTHER GENERATIONS SUBSEQUENT TO THEM. He is the Noble, the Wise.