(15) باب تَحْرِيمِ مُنَاجَاةِ الاِثْنَيْنِ دُونَ الثَّالِثِ بِغَيْرِ رِضَاهُ
'Abdullah reported Allah's Messenger (ﷺ) as saying:
If you are three, two should not converse secretly to the exclusion of your companion for that hurts his feelings. (JA)
Reference (JA): Sahih Muslim 2184 b (JA)
In-book reference (JA): Book 39, Hadith 51 (JA)
USC-MSA web (English) reference(deprecated numbering scheme): Book 26, Hadith 5422 (JA)