حَدَّثَنَا مُحَمَّدُ بْنُ رُمْحٍ، أَنْبَأَنَا اللَّيْثُ بْنُ سَعْدٍ، عَنِ ابْنِ شِهَابٍ، عَنْ عُرْوَةَ بْنِ الزُّبَيْرِ، وَعَمْرَةَ بِنْتِ عَبْدِ الرَّحْمَنِ، أَنَّ عَائِشَةَ، قَالَتْ إِنْ كُنْتُ لأَدْخُلُ الْبَيْتَ لِلْحَاجَةِ وَالْمَرِيضُ فِيهِ فَمَا أَسْأَلُ عَنْهُ إِلاَّ وَأَنَا مَارَّةٌ ‏.‏ قَالَتْ وَكَانَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ لاَ يَدْخُلُ الْبَيْتَ إِلاَّ لِحَاجَةٍ إِذَا كَانُوا مُعْتَكِفِينَ ‏.‏

It wasnarrated that ‘Aishah said: “I used to enter the house torelievemyself, and there was a sick person there, and I only inquiredafterhim as I was passing through.” She said: “And the Messenger ofAllah (PBUH) would not enter the house except to relieve himself, thenthey were observing I’tikaf.” Translation Not Available

Book Ref: Sunan Ibn Majah Book 7 Hadith 1776
Web Ref:  Sunan Ibn Majah Vol 1 Book 7 Hadith 1776