One is absolutely sickened, not by crimes that the wicked have committed, but by the punishments that the good have inflicted; and a community is infinitely more brutalised by the habitual employment of punishment than it is by the occasional occurrence of crime.
As you are externally aware, so also you can be inwardly aware of your thoughts and feelings, of your motives and urges, of your prejudices, envies, greed and pride…This outward and inward awareness is a unitary process which brings about a total integration of human understanding.
Surely my prayer and my sacrifice and my life and my death are (all) for Allah, the Lord of the worlds.
But if the sacrifice of his offering be a vow, or a voluntary offering, it shall be eaten the same day that he offers his sacrifice.
Every person has both a bad heart and a good heart. No matter how good a man seems, he has some evil. No matter how bad a man seems, there is some good about him. No man is perfect.

