"whenever fine and pure character is present, religion is present.
whenever fine and pure character is present, pure knowledge is present.
and whenever good character is not present, there is no religion or knowledge present. There is no way there can be piety and religion without good character. so all knowledge or religiosity that does not affect the person with good character, exist a defect in the person's knowledge and religiosity." - Shaykh Habib Ali Al-Jifri