Aminadi

In  Alma 10, there is one verse (verse 2) that talks about someone named Aminadi.

It reads:

I am Amulek; I am the son of Giddonah, who was the son of Ishmael, who was a descendant of Aminadi; and it was that same Aminadi who interpreted the writing which was upon the wall of the temple, which was written by the finger of God.

Doesn't this scripture alone prove that there are more scriptures than what we have here today? After all, how would he know all that if it wasn't recorded somewhere? And I think that they probably would write about something like God writing on a temple, and the person who translated it. What do you think?

This also reminds me of the story of the Brother of Jared. Someone must of seen His finger this time, too, or else it wouldn't be in the scriptures- because the scriptures are true.

Sierra