It is narrated from Sayyiduna Umar bin Khattab (may Allah be pleased with him), he said: When the Prophet (peace and blessings of Allah be upon him) separated himself from his wives, (I went to the house of the Prophet, peace be upon him). Suddenly, I saw the servant of the Messenger of Allah, Rabah, so I called out to him: O Rabah! Seek permission for me to go to the Messenger of Allah (peace and blessings of Allah be upon him).
Hadith Referenceالادب المفرد / كتاب الأسماء / 835
Hadith Gradingالألبانی:حسن
Hadith Takhrij«حسن : أخرجه مطولًا مسلم : 1479 و البخاري : 2468 لكن ليس عنده ذكر اسم الغلام»