1. A number of our people have narrated from Ahmad ibn abu ‘Abd Allah from Muhammad ibn ‘Isa and others from Qutaybah al- A’sha’ or he said, Qutaybah ibn Mehran from Hammad ibn Zakariya who has said the following
“Abu ‘Abd Allah (a.s.), has said, ‘If one fills himself up with watercress after performing Salat (prayer) of al-‘Isha’ he will spend the night while his soul invites him to leprosy. 5 ”