Al-Tabarsi states in Majma' Al-Bayan Book: The Messenger of Allah (Pbuhp) said: "He who recites Al-Roum Chapter shall be given ten righteous deeds multiplied by the count of every angel that exalted Allah between in the sky and earth and he shall find what he lost in his day or night."
Ibn Babawaih states in Thawab Al-A'amal Book: Abou Baseer reported from Imam Abou Abdellah (Pbuh) that he said: " I swear to Allah not fearing that Allah will punish me for a false swear, he who recites Al-Roum and Al-'Ankabut chapters in Ramadan Month in the twenty third eve is indeed a man in heaven with no exceptions ever. These two chapters have a great rank in the sight of Allah."