CEVAP:

After Hz. Mohammed died, the Islamic Empire expanded rapidly. Large empires from the West and the East were about to decline at the time of Hz. Mohammed, so there was an opportunity for a new unifying force. The timing of the birth of Islam was ideal. The Islamic civilization was able to quickly become an empire that stretched from the Atlantic Ocean to the east of China, and from the Persian and Indian Oceans to the north of the Black Sea in less than 100 years.