14. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al-Hajjal from al-‘Ala’ from ibn abu Ya’fur from Abu ‘Abdillah who has said the following:

“Abu ‘Abd Allah has said, ‘Preach to people without your tongue. You must show them restraint from worldly matters (sins). You should perform hard work, prayer and good deeds. Such behavior includes preaching.”