16. A number of our people have narrated from Sahl ibn Ziyad from al-Hassan ibn Mahbub from ‘Umar ibn Yazid who has said the following: “I once asked abu ’Abd Allah , about a man who has a guest from his brothers and the day of al-Fitrah comes; if he must pay al-Fitrah for him. He (the Imam) said, ‘Yes, al-Fitrah is obligatory for everyone whom you count of your dependents, male, female, children, grown up, free or slaves.’”