ENOfficial
Anas ibn Malik reported that the Messenger of Allah, may Allah bless him and grant him peace, visited one of the houses of the Ansar and ate some food with them. When he left, he asked for a place in the house and some water was sprinkled on a carpet for him. He prayed on it and made supplication for them.
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا مُحَمَّدٍ، قَالَ: حَدَّثَنَا مُحَمَّدُ بْنُ سَلامٍ، قَالَ: حَدَّثَنَا عَبْدُ الْوَهَّابِ، عَنْ خَالِدٍ الْحَذَّاءِ، عَنْ أَنَسِ بْنِ سِيرِينَ، عَنْ أَنَسِ بْنِ مَالِكٍ، أَنَّ رَسُولَ اللهِ صلى الله عليه وسلم زَارَ أَهْلَ بَيْتٍ مِنَ الأَنْصَارِ، فَطَعِمَ عِنْدَهُمْ طَعَامًا، فَلَمَّا خَرَجَ أَمَرَ بِمَكَانٍ مِنَ الْبَيْتِ، فَنُضِحَ لَهُ عَلَى بِسَاطٍ، فَصَلَّى عَلَيْهِ، وَدَعَا لَهُمْ.
sunnah.com