Ahmad ibn Muhammad ibn Sa‘id ibn ‘Uqda, from Ahmad ibn Muhammad ibn al-Hasan, who said: My father narrated to me, from Abdullah ibn Jamil ibn ‘Ayyash Abu Ali al-Bazzaz, who said: My father informed me, saying: I asked (Imam) Ja‘far ibn Muhammad عليه السلام, peace be upon him, about a garment made by the People of the Book, may I pray in it before it is washed? Imam عليه السلام said: "There is no problem, though it is more beloved to me that it be washed."