Do Orthodox Jews consider the Nev'im and Kethuvim to not be 100% correct?
Since unlike the Torah, it was written by man The Written Torah is often called the Tanakh, which stands for Torah (T), Nevi'im (N) and Ketuvim (K).
The Written Torah contains: 1. Five Books of Moses (Chumashe Torah) 2. Prophets (Nevi'im) 3. Writings (Ketuvim)
The Five Books of Moses (also called Chumashe Torah or Chumash from the Hebrew word for five) were given to the Jewish People at Mount Sinai during their exodus from Egypt approximately 3500 years ago. They include Genesis (Beresheet), Exodus (Shemot), Vayikra (Leviticus), Numbers (Bamidbar), and Deuteronomy (Devarim).
Prophets (Nevi'im) are direct prophecies or recordings of what God said to the prophets. Writings (Ketuvim) are books written by the prophets with the guidance of God.