- Is Christianity the youngest religion?
- Who started religion?
- When did Islam start year?
- What came before Islam?
- Is Mecca at the center of Earth?
- Which is older Bible or Quran?
- Did Prophet Muhammad speak to Allah?
- What was Mecca called before Islam?
- What was Islam called before Muhammad?
- What was before Allah?
- Was Saudi Arabia a Hindu country?
- What is the original name of Islam?
- What is the oldest religion?
- Which religion is true in world?
- Who is caliph today?
Is Christianity the youngest religion?