This sentence is not exactly found in the words and works of the Imam. The Imam has stated things about the guardianship of the jurist that are the content of this sentence. His Eminence on September 18, 1979, in the company of officers, comrades, non-commissioned officers, and other personnel..
I assure all strata of the nation and all law enforcement forces that if wilāyat-e faqīh and faqīh supervise the affairs of the Islamic government, no harm will be done to this country. Speakers and writers should not be worried about the Islamic government and wilāyat-e faqīh. As prescribed by Islam and our Imāms, wilāyat-e faqīh will do no harm to anyone nor will it bring about any kind of dictatorship or act against the interests of the country.
Sahifeh-ye-Imam. V 10. P 41