2. A number of our people have narrated from Ahmad ibn Muhammad from ‘Uthman ibn ‘Isa who has said the following: “I once asked abu al-Hassan عليه السلام, about performing Salat (prayer) in complete form and fasting in the two al-Haram (the sacred places); Masjid al-Haram and Masjid of al-Madinah. He (the Imam) said, ‘You should perform Salat (prayer) in complete form, even if it is one Salat (prayer).”’