- When did Islam spread through trade?
- How did Islam spread in Middle East?
- How many years did Islam propagate in secret?
- Who was the third to accept Islam?
- Who were the early converts to Islam?
- Which religion is the oldest?
- Was Islam spread peacefully?
- Which religion is the most powerful?
- What religions are older than Christianity?
- Which religion is best in the world?
- When did Islam become popular?
- Why did Islam spread so quickly?
- What is older Christianity or Islam?
- Where do Muslims face when they pray?
- Who was the fourth to accept Islam?
When did Islam spread through trade?