My father narrated to us. He said: Sa`d b. `Abdullah narrated to us. He said: Al-Haytham b. Abi Masruq al-Nahdi narrated to us from al-Husayn b. `Ilwan from `Amr b. Thabit. He said: Muhammad b. Humran narrated to me from al-Sadiq Ja`far b. Muhammad . He said:

Whoever glorifies Allah (tasbih) Allah thirty times per day, Allah will repel seventy forms of calamity from him, the smallest of which is poverty.