Short answer

By testing them, the way a judge tests the stories of suspects. Many different answers do not mean there is no right answer. They mean most of the answers are wrong. And the religions say opposite things, so they cannot all be right. A message from God (﷾) would pass five tests. It would say it comes from Him. It would not contradict itself or the facts. It would be kept as it was given. It would bring a proof no one can match. And everyone could reach it. Many holy books never say that God (﷾) sent them. The rest contradict themselves or were changed. Only the Qur'an meets all five, and it asks to be tested: it dares anyone in doubt to make one surah like it (2:23).

The first four tests, book by book
Holy bookSays it is from God (﷾)Free of contradictionKept as givenA proof no one can match
Hindu scriptures
Jain scriptures
Buddhist scriptures
Chinese classics
Shinto books
Hebrew Bible
New Testament
Guru Granth Sahib
The Qur'an
  • Yes
  • No
  • Partly
  • Not needed

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