1. Ja’far ibn Muḥammad ibn Ibrāhīm Al-Mūsawi narrated to me from ‘Ubaydillāh ibn Nahīk, from Ibn Abī ‘Umayr, from someone who said
Abu Ja’far (Imam Bāqir (a.s.)) said to a man: O so-and-so! What prevents you at times of need from going to the grave of Ḥusain (a.s.), praying four Rak’ah, and then asking (Allāh) for your needs?! Verily establishing an obligatory prayer next to his grave is equal to performing a Hajj and establishing a Nāfilah prayer (next to his grave) is equal to performing an ‘Umrah.