Sunan Ibn Majah, Volume 3, Book 13, Hadith 2349 (DarusSalam) ⓘ

It was narrated that 'Aishah said: “The Messenger of Allah came in one day looking happy, and said: 'O 'Aishah, did you not see that Mujazziz Al-Mudliji entered upon me and saw Usamah and Zaid. There was a blanket over them and their faces were covered but their feet were exposed, and he said: 'These feet belong to one another'.”

حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، وَهِشَامُ بْنُ عَمَّارٍ، وَمُحَمَّدُ بْنُ الصَّبَّاحِ، قَالُوا حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنِ الزُّهْرِيِّ، عَنْ عُرْوَةَ، عَنْ عَائِشَةَ، قَالَتْ دَخَلَ عَلَىَّ رَسُولُ اللَّهِ صلى الله عليه وسلم ذَاتَ يَوْمٍ مَسْرُورًا وَهُوَ يَقُولُ ‏"‏ يَا عَائِشَةُ أَلَمْ تَرَىْ أَنَّ مُجَزِّزًا الْمُدْلِجِيَّ دَخَلَ عَلَىَّ فَرَأَى أُسَامَةَ وَزَيْدًا عَلَيْهِمَا قَطِيفَةٌ قَدْ غَطَّيَا رُءُوسَهُمَا وَقَدْ بَدَتْ أَقْدَامُهُمَا فَقَالَ ‏"‏ إِنَّ هَذِهِ الأَقْدَامَ بَعْضُهَا مِنْ بَعْضٍ ‏"‏ ‏.‏