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- Ijtihād (Islamic law)1
- Imamate1
- India--Agra1
- India--Delhi1
- India--Hyderabad1
- India--Jammu and Kashmir1
- Inheritance and succession1
- Intellect--Religious aspects--Islam1
- Interest (Islamic law)1
- Interfaith relations1
- Interpersonal relations--Religious aspects--Islam1
- Iran--Ardabīl1
- Iran--Dāmghān1