Final answer:
Sharia law emerged in the Islamic caliphates during the postclassical era. It influenced Muslims and non-Muslims in Islamic territories, providing a guide for personal behavior and legal matters.
Step-by-step explanation:
The system of Sharia law emerged in the Islamic caliphates during the postclassical era. Sharia is Islamic religious law based on the text of the Quran, the Islamic tradition, and rulings by legal scholars. It covers various aspects of life, including personal behavior, family law, contracts, and criminal offenses.
Sharia law was created to provide Muslims with a guide for living their lives in accordance with Islamic principles. It influenced both Muslims and non-Muslims living in Islamic territories. Muslims were expected to adhere to Sharia law as it is seen as the divine will of Allah. Non-Muslims, such as Christians and Jews, were granted protected status under Sharia law, allowing them to practice their own religions and follow their own laws as long as they did not challenge the beliefs of Muslims.
Overall, Sharia law had a significant impact on the legal systems, social structures, and daily lives of people living in Islamic territories during the postclassical era.