On Friday, 4 Rak'ats are added to the 16 Rak'ats of
the Zuhr and the Asr Nafilah, and it is preferable that all these
20 Rak'ats are offered before the Zuhr sets in.
Sayyed Muhammad Husaini Ragheb has a BA in Law from Guilan University, Iran and has also undertaken Hawzah studies in Qom. He used to be a Cultural Affairs director of Ethics Group of Al-Mustafa Open University. He obtained his Master's degree in Applied Ethics and now is a PhD candidate in Islamic Ethics besides doing his Bahse Kharej in Qom Hawza.