Several people. That is why there are the different books in the bible.
Jesus is in the new testement but not in the old.
yes, the old testimet is the only testement for Jewish people.
It is in the Old Testament.
The Hebrew Bible
Numbers
psalm
Yes.
Old Testement
Josheph and his colorful coat
Samuel was a Jewish prophet from the old testament.
10 laws in the old testement
Oobadiah in the bible was a minor prophet in the old testament.