It was narrated from Anas bin Malik that Umm Sulaim asked the Messenger of Allah صلی اللہ علیہ وآلہ وسلم li to come to her and pray in her house so that she could take (the place where he prayed) asaMufalla (prayerplace). So he came to her arm she went and got a reed mat and sprinkled it with water, and he prayed on it, and they prayed with him.(Sahih).