سورة الرعد

Imam Sadiq (peace be upon him): Whoever recites Surah ar-Ra'd frequently will never be struck by a thunderbolt, even if he is a Nasibi; and if he is a believer, Allah will admit him into Paradise without reckoning, and his intercession will be accepted on behalf of all his relatives, friends, and those who know him.

The Prophet (peace be upon him and his family): Whoever recites this surah will receive ten times its reward — a reward as heavy as all the clouds that have passed and all the clouds that will come — and on the Day of Judgment he will be raised among the people who kept faith with Allah's covenant. Whoever writes this surah and, on a dark night after the Isha prayer, places it under the glow of a fire, and immediately hangs it on the door of a tyrannical and oppressive ruler, that ruler will perish and his rule will be destroyed.

Imam Sadiq (peace be upon him): Whoever writes this surah on a dark night after the Isha prayer and immediately hangs it on the door of a tyrannical and oppressive ruler, his soldiers and his people will rise up against him, no one will listen to his word, his life and his speech will be cut short, and his breast will be constricted. And if it is placed on the door of an oppressor, a disbeliever, or a heretic, this surah — by the leave of Allah the Exalted — will cause his destruction and death.