4. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Ali ibn al-Nu’man from ‘Abd Allah ibn Muskan from Dawud ibn Farqad from abu Sa‘id al-Zuhriy from abu Ja’far and abu ‘Abd Allah , who have said the following: “Abu ‘Abd Allah , has said, ‘Woe upon a people who do not consider asking others to do good and prohibiting them from evil as part of the religion of Allah.’”