Rules about the Very Old or One with an Illness

7. Ali ibn Muhammad has narrated from Sahl ibn Ziyad ibn abu Nasr from ibn Bukayr from Muhammad ibn Muslim who has said the following: “I once asked abu Ja‘far عليه السلام, about the case of one who suffers from an internal illness because of which is not able to control anal discharge. He (the Imam) said, ‘He continues his Salah (prayer) wherever in Salah (prayer) he is.’”