1 - should arrange for the recitation of the Holy Quran or understand its meaning a hearing within the limits of the ability of a Muslim to understand.
2 - and must be verified in the news with regard which may result in injury or harm to those who uttered it, and the sanctity of the rush leading to the introduction of actor I think then repent in this world and the hereafter.
3 - It is preferred Alawab Hafeez said that whenever the Lord for forgiveness of his sin.