Huh?
Are you asking why I believe it, or are you asking me why you should believe it?
Why I should believe it.
Huh?
Are you asking why I believe it, or are you asking me why you should believe it?
Why I should believe it.
Why I should believe it.
Because it is the Word of God.
How do I (or you) know that?
Christ Jesus referred to the OT as "the word of God", "scripture", and "God's commandments".
If you don't believe the Torah and/or Tanakh are the infallible word of God, then you have proven that you place your trust in men and not God.
Which is probably why you place the Talmud over the Torah.