Whoever says the following seven times after the morning prayer before saying anything else: “In the Name of God, the Most Gracious Most Merciful. There is no strength nor power but in, or by means of, God, the Exalted.” God will fend off seventy types of calamities from him- the simplest of which is leprosy.”

Hadith 1755 from the book Mishkatul anwar fi ghurur il akhbar

Related from Imam Saadiq (a) who said:
‘There are three things which complain to Allah the Almighty: A dilapidated mosque which is not prayed in by its people, a learned person in the midst of the ignorant, and a copy of the Qur’an left unread on a shelf gathering dust.’

The Shi’a Guide to the Shari’a: vol.4, p.855; and see Usul al-Kafi: vol.2, p.613.