No one conceals something in his heart, but Allah causes it to be seen on his face or in a slip of the tongue.
Uthman ibn AffanIf 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 AffanIf the hearts are pure, they will never have enough from reciting Allah's words (the Qur'an).
Uthman ibn Affan