751 - وَ سُئِلَ أَبُو جَعْفَرٍ وَ أَبُو عَبْدِ اَللَّهِ عَلَيْهِمَا اَلسَّلاَمُ فَقِيلَ لَهُمَا إِنَّا نَشْتَرِي ثِيَاباً يُصِيبُهَا اَلْخَمْرُ وَ وَدَكُ اَلْخِنْزِيرِ عِنْدَ حَاكَتِهَا أَ نُصَلِّي فِيهَا قَبْلَ أَنْ نَغْسِلَهَا فَقَالاَ «نَعَمْ لاَ بَأْسَ إِنَّمَا حَرَّمَ اَللَّهُ أَكْلَهُ وَ شُرْبَهُ وَ لَمْ يُحَرِّمْ لُبْسَهُ وَ مَسَّهُ وَ اَلصَّلاَةَ فِيهِ.
Hadith.751 - Imam Muhammad ibn Ali Al-Baqir 
and Imam Jafar ibn Muhammad Al-Sadiq were asked:
"We buy clothes that may have come into contact with wine or the fat of a pig during their tailoring. Should we pray in them before washing them?"
They replied: "Yes, there is no harm. Allah (swt) has only forbidden eating and drinking it (pork and wine) but has not forbidden wearing it, touching it, or praying in it."
