1. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al- Hassan ibn Ali ibn al-Nu’man from abu Hafs al-‘A’sha’ who has said the following: “I heard Abu ‘Abdillah عليه السلام saying, ‘The Messenger of Allah has said, “Whoever works to help his brother (in belief), but is not sincere, has breached his trust with Allah and the Messenger of Allah.’”