The internal testimony of the
Bible itself attests to the fact
of its divine inspiration.
Exodus 17:14
Then the Lord said to Moses, "Write this down in a
document as something to be remembered."
Exodus 34:27
Then the Lord said to Moses, "Write down these words,
for in accordance with them I have made a covenant
with you and with Israel."
Isaiah 8:1
The Lord said to me: "Take a large cylinder-seal,
and
inscribe
on it in ordinary letters ...
"