If anyone stumbles then he must repent. If anyone errs then he must repent. And no one must insist on (the path of) destruction. If anyone insists on tyranny then he is far away from the path
Uthman ibn AffanAbsorption in worldly affairs breeds darkness in the heart, and absorption in the affairs of the next world enkindles light in the heart
Uthman ibn AffanIf the hearts are pure, they will never have enough from reciting Allah's words (the Qur'an).
Uthman ibn Affan