Ali ibn Mahziyar, from Abu Ali ibn Rashid, who said: I said to Abu Ja‘far عليه السلام, peace be upon him: "What do you say about fur garments, can one pray in them?" Imam عليه السلام said: "Which fur garments?" I said: "The fennec, the squirrel, and the sable." Imam عليه السلام said: "Then pray in the fennec and the squirrel. As for the sable, do not pray in it." I said: "Can one pray in fox furs?" Imam عليه السلام said: "No, but they may be worn after the prayer." I said: "Can I pray in the garment that touches it (worn underneath it)?" Imam عليه السلام said: "No."