Imam Sadiq (a.s.) - Abu Basir says: Imam Sadiq (a.s.) said: “Surah An’am was revealed all at once, and when it was revealed to the Messenger of God (s.a.w.s.), seventy thousand angels accompanied it; so consider it great and honor it; because the name of God Almighty is in seventy places in it, and if people knew what virtue there is in reciting it, they would not abandon it.” Then Imam Sadiq (a.s.) said: “Whoever has a need from God that he wants to be fulfilled, then he should recite four rak’ahs with Surah Hamd and Surah An’am, and when he finishes reciting it, he should say in his prayer: “O Generous! O Generous! O Generous! O Great! O Great! O Great! O Greatest of all greatness! O Hearer of supplication! O One who does not change him day or night! Send blessings upon Muhammad and the family of Muhammad (peace be upon them) and have mercy on my weakness, poverty, need and nothingness; for You are more aware of it than I am and You are more aware of my need. O He who showed mercy to the old man Jacob when the light of his sight returned to him Joseph! O He who showed mercy to Job (peace be upon him) after grief and sorrow had set in! O He who showed mercy to Muhammad (peace be upon him and his family) and sheltered him from being an orphan and helped him against the arrogant Quraysh and his oppressors and made him victorious over them! O Helper! O Helper! O Helper! O Helper! He says it many times and swears by the One in Whose Hand is my soul, if after the prayer you recite behind this Surah, you recite Allah with it and then ask Allah for all your needs, He will not be stingy with you and He will grant it to you, God willing.”

Tafsir of the Ahlul Bayt (peace be upon them) Vol. 4, p. 314 Bihar Al-Anwar, Vol. 88, p. 348/ Al-Burhan