2. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Muhammad ibn Isma’il from Hanan ibn Sadir from his father who has said the following: “Abu Ja’far (a.s.) has said, ‘The best worship is to be chaste in the matters of stomach and genital organs.’”

3. A number of our people have narrated from Sahl ibn Ziyad from Ja’far ibn Muhammad al-Ash’ari from ‘Abd Allah ibn Maymun al-Qaddah from Abu ‘Abdillah (a.s.) who has said the following: “Amir al-Mu’minin (Ali ibn abu Talib) (a.s.) would say, ‘Chastity is the best worship.’”

4. A number of our people have narrated from Ahmad ibn abu ‘Abd Allah from his father from al-Nadr ibn Suwayd from Yahya ibn ‘Imran al-Halabi from Mu’alla abu ‘Uthman from abu Basir who has said the following: “Once a man said to abu Ja’far (a.s.) ‘My deeds are weak and my fasting is very little but I hope to eat only what is lawful.’ The narrator has said that the Imam then said, ‘What kind of hard work could be considered better than chastity of stomach and chastity of genital organs?”’

5. Ali ibn Ibrahim has narrated from his father from al-Nawfali from al-Sakuni from Abu ‘Abdillah (a.s.) who has said the following: “The Messenger of Allah has said, ‘Of my followers who go to hell, in the case of most of them it will so happen because of two hollow things: the stomach and the genital organs (for consuming unlawful things or committing sins)

6. Ali ibn Ibrahim has narrated from his sources of narrators who have said the following: “The Messenger of Allah has said, ‘There are three things about which I am afraid for my followers after me: misguidance after recognition of the truth, confusion because of mischief and the desires of stomach and genital organs.’”

7. Abu Ali al-Ash’ari has narrated from Muhammad ibn ‘Abd al-Jabbar from certain individuals of his people from Maymun al-Qaddah who has said the following: “I heard abu Ja’far (a.s.) saying, ‘There is no worship better than the chastity in matters of stomach and genital organs.’”