٢ـ أَحْمَدُ بْنُ مُحَمَّدٍ عَنْ إِبْرَاهِيمَ بْنِ أَبِي مَحْمُودٍ قَالَ قُلْتُ لِلرِّضَا (عَلَيْهِ الْسَّلام) الطِّنْفِسَةُ وَالْفِرَاشُ يُصِيبُهُمَا الْبَوْلُ كَيْفَ يُصْنَعُ بِهِمَا وَهُوَ ثَخِينٌ كَثِيرُ الْحَشْوِ قَالَ يُغْسَلُ مَا ظَهَرَ مِنْهُ فِي وَجْهِهِ.
2. Ahmad ibn Muhammad has narrated from Ibrahim ibn abu Mahmud who has said the following: “I once asked al-Rida , about how one should deal with velvet-like carpet and the beds that come in contact with urine, which are thick and bulky. He (the Imam) said, ‘Whatever is on the surface of such items must be washed clean.’” 