Instructions: The answer to this question should enlist all the principles followed by the Sufi saints to bring about religious unity and a cohesiveness in the society.
Solution:
Sufism believed in the existence of one Allah and in the worship of no other god except Allah.
The Sufis believed in the omnipotence and omnipresence of Allah.
The importance of having a Pir or Guru to reach Allah was emphasised upon.
The Sufis also stressed on serving everybody, as they believed that Allah resided in everyone.
They also preached respect for other religions and condemned the caste system.