Well, Jesus was born a male, and born in Israel. He only briefly was in Africa. If an African wrote parts of the Bible, they would have to wait for God to inspire them somehow about Christ, or some other divine vision. However, no one from Africa did write the Bible.
Also, no where does it say that everyone in the Bible was white- there were lots of races
As always- None of my statements are evaluated by the FDA.
My advice is not intended to diagnose, treat, cure or prevent any diseases unless prescribed by a health practitioner. All information is provided for educational purposes only and should not replace the advice of your medical doctor.
(but your medical doctor will probably end up killing you