Imam Bukhari narrates: Abdullah narrated to us, he said: Imam Malik informed us, from Ishaq bin Abdullah bin Abi Talha, from Hazrat Anas bin Malik (may Allah be pleased with him),
that his grandmother Hazrat Mulaikah (may Allah be pleased with her) invited the Messenger of Allah ﷺ to that food which she had prepared for him, he ate it, then said: "Stand up, let me lead you in prayer." Hazrat Anas said: I stood towards that mat, which had become dirty due to long use, I washed it with water, so the Messenger of Allah ﷺ stood, and I and the orphan formed a row behind him, and the old woman stood behind us, so the Messenger of Allah ﷺ led us in a two-Rak'ah prayer, then he left.
حَدَّثَنَا عَبْدُ اللَّهِ، قَالَ أَخْبَرَنَا مَالِكٌ، عَنْ إِسْحَاقَ بْنِ عَبْدِ اللَّهِ بْنِ أَبِي طَلْحَةَ، عَنْ أَنَسِ بْنِ مَالِكٍ، أَنَّ جَدَّتَهُ، مُلَيْكَةَ دَعَتْ رَسُولَ اللَّهِ صلى الله عليه وسلم لِطَعَامٍ صَنَعَتْهُ لَهُ، فَأَكَلَ مِنْهُ ثُمَّ قَالَ " قُومُوا فَلأُصَلِّ لَكُمْ ". قَالَ أَنَسٌ فَقُمْتُ إِلَى حَصِيرٍ لَنَا قَدِ اسْوَدَّ مِنْ طُولِ مَا لُبِسَ، فَنَضَحْتُهُ بِمَاءٍ، فَقَامَ رَسُولُ اللَّهِ صلى الله عليه وسلم وَصَفَفْتُ وَالْيَتِيمَ وَرَاءَهُ، وَالْعَجُوزُ مِنْ وَرَائِنَا، فَصَلَّى لَنَا رَسُولُ اللَّهِ صلى الله عليه وسلم رَكْعَتَيْنِ ثُمَّ انْصَرَفَ.
Reference: Sahih Al Bukhari 380