1. The Messenger of Allah (s.a.w.s.) said: Surah Zalzalah is equal
to half of Quran.
2. Imam as-Sadiq (a.s.) said: Do not get tired of reciting Surah
Iza Zulzilatul Ardh, because whoever recites it in his obligatory or
recommended prayers would never face the calamity of an
earthquake by Power of Allah and would not die because of
earthquake or lightning, nor would his death occur through other
calamities of the world. When he dies, it would be ordered, that he
be taken to Paradise, then Allah, the Blessed, would say: My servant
you are an ornament for My Paradise, so take your abode in it
wherever you like, nothing of this place is inadmissible to you, nor
would anything of this place be kept away from you.