Al-Hassan Ibn Ibrahim Abu_Ali Khelal –Hanbalis ' Imam in his own time- says: whenever I wished for something and had Hajat in my heart I would resort to Musa Ibn Jafar 's tomb and I had my wish answered.

This story is mentioned in The History of Baghdad (Tarikh-e-Baghdad), Khatib: volume 1/ page 120, in chapter: Ma Dhakara Fi Maghaber E Baghdad Almakhsousa…. with true evidence. Also Ibn Aljoza mentions this story in Almontazam, Volume 9/ page 88, translated by Imam Musa Kazem.