Sahih Muslim
Sahih Muslim 2184 c
The Prohibition Of Two People Conversing Privately To The Exclusion Of A Third Without His Consent
Arabic hadith text
وَحَدَّثَنَاهُ إِسْحَاقُ بْنُ إِبْرَاهِيمَ، أَخْبَرَنَا عِيسَى بْنُ يُونُسَ، ح وَحَدَّثَنَا ابْنُ أَبِي عُمَرَ،
حَدَّثَنَا سُفْيَانُ، كِلاَهُمَا عَنِ الأَعْمَشِ، بِهَذَا الإِسْنَادِ
Translation
This hadith has been reported on the authority of A'mash with the same chain of transmitters.