Every verse from Muhammad speaking of peace toward non-Muslims has been abrogated (the doctrine of Naskh) by the numerous later verses of blood:
Naskh. As long as Muslims read Islamic 'sacred' texts in-context, you lose -- we lose -- every time.
So, 'turmoil' causes jihad? Everyone gets angry. Only one group of people fly planes into buildings while praising their deity, finding ample scriptural justification for their atrocities.