صَحِيحُ مُسْلِمٍ
Sahih Muslim 2172 a
The Book of Greetings
The Prohibition Of Being Alone With A Non-Mahram Woman Or Entering Upon Her
حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا لَيْثٌ، ح وَحَدَّثَنَا مُحَمَّدُ بْنُ رُمْحٍ، أَخْبَرَنَا اللَّيْثُ، عَنْ يَزِيدَ بْنِ أَبِي حَبِيبٍ، عَنْ أَبِي الْخَيْرِ، عَنْ عُقْبَةَ بْنِ عَامِرٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " إِيَّاكُمْ وَالدُّخُولَ عَلَى النِّسَاءِ " . فَقَالَ رَجُلٌ مِنَ الأَنْصَارِ يَا رَسُولَ اللَّهِ أَفَرَأَيْتَ الْحَمْوَ قَالَ " الْحَمْوُ الْمَوْتُ " .
`Uqba b. `Amir reported Allah's Messenger (ﷺ) as saying: Beware of getting, into the houses and meeting women (in seclusion). A person from the Ansar said: Allah's Messenger (ﷺ) , what about husband's brother, whereupon he (ﷺ) said: Husband's brother is like death.
Sahih Muslim, 2172 aSahihصحيح