3-189 (The compiler of the book narrated) that his father - may God be pleased with him - narrated that Muhammad ibn Yahya al-Attar quoted on the authority of Al-Hussein ibn Ishaq al-Tajir, on the authority of Ali ibn Mahzyar, on the authority of Al-Hassan ibn Sa’id, on the authority of Al-Harith ibn Al-Ahval Sahib al-Taq Muhammad ibn Ali ibn al-No’man), on the authority of Jamil ibn Salih, on the authority of Aba Abdullah as-Sadiq (MGB) that God’s Prophet (MGB) said as part of a long narration, “There are three types of affairs: ones that are clearly right and you can follow; ones that are clearly wrong and you should avoid; and ones that are doubtful which you must leave up to God.”