(50) باب لاَ يَتَنَاجَى اثْنَانِ دُونَ الثَّالِثِ
It was narrated that Ibn 'Umar said:
"The Messenger of Allah(ﷺ) forbade two to converse (privately) to the exclusion of a third." (TR)
Reference (TR): Sunan Ibn Majah 3776 (TR)
In-book reference (TR): Book 33, Hadith 121 (TR)
English translation (TR): Vol. 5, Book 33, Hadith 3776 (TR)