Ibn Babawaih states in Thawab Al-A'amal Book: Abou Baseer reported from Imam Abou Jaa'far (Pbuh) that he said: "For he who recites Al-Waqi'a Chapter Allah will love him and all people will love him. He shall never see any misery, poverty, need, or any illness in his Donia life. He will be from the companions of Ameer Elmo'mineen (Pbuh). This verse is only for Ameer Elmo'mineen (Pbuh). None shares it with him."
Ibn Babawaih states in Thawab Al-A'amal Book: Mohammad bin Hamza reported from Imam Sadiq (Pbuh) that he said: "He who misses heaven and its descriptions has to recite Al-Waqi'a chapter. He who pleases to look at the description of hell has to read Luqman Chapter."
Ibn Babawaih states in Thawab Al-A'amal Book: Zaid Al-Shahham reported that Imam Abou Jaa'far (Pbuh) said: " He who recites Al-Waqi'a chapter every night before he sleeps shall meet Allah having his face shining like a full moon."
Al-Tabarsi states in Majma' Al-Bayan Book: The Messenger of Allah (Pbuhp) said: "He who recites Al-Waqi'a Chapter shall not be written to be among the unaware ones."
Khawas Al-Quran Book: The Messenger of Allah (Pbuhp) said: " He who recites Al-Waqi'a Chapter shall not be written to be among the unaware ones. Writing it and hanging it in a house increases its goodness. Reciting it constantly annuls poverty. It includes acceptance, increasing one's memory and money."
Khawas Al-Quran Book: Imam Sadiq (Pbuh) said: "It contains uncountable benefits. If you recite it on a dead person Allah forgives him. If it was recited close to a dying person, Allah eases the extraction of his soul."