Formation : Dr. Saleh As-Saleh
Source : http://www.islamhouse.com/p/35742
Formation : Naasir Bin Abdulkarim al-Aql
Source : http://www.islamhouse.com/p/1295
Formation : Sheikh-ul-Islam ibn Taymiyyah
Source : http://www.islamhouse.com/p/250901
Formation : Muhammad al-Jibaly
From issues : Al-Kitaab & as-Sunnah Publishing
Source : http://www.islamhouse.com/p/1231
Formation : Abdul Aziz bin Abdullah bin Baz
From issues : http://www.al-hidaayah.co.uk - Al-Hidaayah Publishing and Distribution Website
Source : http://www.islamhouse.com/p/1257
From issues : Al-Haramain Foundation
Source : http://www.islamhouse.com/p/1291