2-99 Ali ibn Muhammad ibn al-Hassan al-Qazvini known as Ibn Muqayrih narrated that Muhammad ibn Abdullah al-Hazrami quoted Ahmad ibn Yahya al-Ahval, on the authority of Khilad al-Muqar’ri, on the authority of Qays, on the authority of Abil Hassain , on the authority of Yahya ibn Vasab that Ibn Umar said,

“Al-Hassan (MGB) and Al-Hussein (MGB) had two amulets which were filled with fuzz from the wings of Gabriel (MGB).”