Sahih MuslimChapter 39Hadith 5694
Full Sharh — Sahih Muslim 5694
حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " إِذَا كَانَ ثَلاَثَةٌ فَلاَ يَتَنَاجَى اثْنَانِ دُونَ وَاحِدٍ " .
English Translation
Ibn Umar reported Allah's Messenger (ﷺ) as saying:When there are three (persons), two should not converse secretly between themselves to the exclusion of the (third) one
Source
Sahih Muslim(صحيح مسلم)
The Book of Greetings
Hadith Number
5694