´It was narrated that Anas bin Malik said:` "One of my paternal uncles made some food for the Prophet and said to the Prophet: 'I would like you to eat and perform prayer in my house.' So he went to him, and in his house there was one of these Fahl. He ordered that a corner be swept and water sprinkled in it, then he performed prayer and we prayed with him.'" (Sahih)Abu 'Abdullah bin Majah said: A Fahl is a mat that has become black (through use).
Hadith Referenceسنن ابن ماجه / كتاب المساجد والجماعات / 756
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده صحيح
Hadith Takhrij« تفرد بہ ابن ماجہ ، ( تحفة الأشراف : 981 ، ومصباح الزجاجة : 284 ) ، وقد أخرجہ : مسند احمد ( 3/112 ، 128 ) ( صحیح ) ( نیز ملاحظہ ہو : صحیح ابی داود : 665 ) »