IndigoChild5559
Loving God and my neighbor as myself.
Each claims to be revelation.Not entirely, the Tanakh are records of the early Israelites leading up to Judaism (in the narrative book of Genesis).
The Torah tells the life of Moses but is preceded by all of the Prophets and holy men from Adam to Joseph.
The rest of the Tanakh usually follows the same biographical format as Exodus, then there are the mixed genres of the Nevi'im. Which are prophetic proclamations, sometimes claiming to be god talking but as part of a narrative. And the Ketuvim is poetry and wisdom literature.
The New Testament consists of biographical narratives about the life of Jesus, and letters from some early pre-Christians (as the religion came later), and one book of doctrinal visions sent to various churches.
The Qur'an on the other hand is a book that cover to cover in it's contents, format and style claims non other to be God speaking - collectively the revelations given to Prophet Muhammad over the period of 23 years.
There is some comparative parallel with Moses but Muhammad on the other hand with the Qur'an is direct, whereas Moses with the Torah is squished and condensed between revelation and biography (basically where the same book goes between revelation and biography but does not separate the two).
Consequently, unlike Moses with the Jewish Torah, if you want to read of Muhammads like you don't read the Qur'an because it doesn't give you much info as it's addressed to him and not him speaking.
Some Jews think the Torah is somehow from God (though a simple reading makes that problematic), others say Moses wrote it (yet like God, he is a protagonist in it, which makes it an absurd position). Others say Joshua or even Ezra wrote it. Who knows. But stylistically and form-wise, it does not present itself to be the direct word of God.
(this of course doesn't directly disqualify it or make it irrelevant, but different)
In my reply to you I am explicitly not talking about truth claims but instead what the books in question present themselves to be.
The Torah is given straight from God's mouth to Moses' ears, who writes it down. The Nevi'im are given their messages from God through dreams and visions. The Ketuvim are the least direct, they are only inspired by God.
The Christian scriptures claim to be God breathed. It is a weak argument, since the Christian scriptures were not in existence when this verse was written. But Christians do apply it so and believe it fervently.
The Quran is supposed to have been delivered to Muhammad via an Angel.
Not that I believe this about the NT or the Quran. But that is their claim.