Al-Adab Al-Mufrad — Hadith #47671

Omar bin Hafs told us, he said: My father told me, he said: Al-Amash told us, he said: A brother told me, on the authority of Abdullah, he said: The Prophet, may God bless him and grant him peace, said: If there are three of you, two should not talk to each other without the third, for that makes him sad.