Note that this documentary was created by a protestant, so:
1. It glorifies Martin Luther, and the last 7 minutes preach the heretical doctrine of sola fide.
2. It got the circumcision thing wrong, saying that Torah circumcision removes the whole foreskin whereas with modern Judaism it's just pricked with a pin to make blood come out although the reverse is true.
3. It said that Joseph (the son of Israel)'s, wife was Egyptian and implied that she was black even though the Egyptians were actually white.