In addition, Islam stressed on purifying the body, clothes and everything that is related to man's private life in his land and home, from the unclea… - Mohammad Hussein Fadlallah

The Quran urges people who feel vulnerable before oppressors to rid themselves of the influence of the bluffing and false appearances of these oppressors and to compare themselves realistically to the latter in order to realize that they have no hidden or different power that normal people do not have.

But, those who did good to Allah and the people, Allah will give them reward by bestowing upon them His grace.

The Quran encourages us to expose the reality of those who are followed by exhorting the followers to be aware of the faults of the oppressors no matter how strong and influential they would appear to be.