The system of Tawhid is the ideological system and value system of Islam which constitutes the main base of divine religions, in particular, the sacred religion of Islam. Source: At-Tawhid or Monotheism | Ayatollah Misbah Yazdi (D)

We believe that Tawhid is the root of all Haqq (true) beliefs and the root of all values and we have no doubt in this regard. Source: At-Tawhid or Monotheism | Ayatollah Misbah Yazdi (D)

In Islam, there are a series of beliefs in which the people should believe, accept and have faith in and there are a series of values which they should observe in their actions and behavior. Source: At-Tawhid or Monotheism | Ayatollah Misbah Yazdi (D)

The stronger the faith, the stronger and more effects it will have in action. Source: At-Tawhid or Monotheism | Ayatollah Misbah Yazdi (D)

The more a man observes the laws (the branches) of the religion and acts in accordance with his root belief, the more will the root of his belief be strengthened. Source: At-Tawhid or Monotheism | Ayatollah Misbah Yazdi (D)