وعن ربعي بن حراش قال: حدثنا رجل من بني عامر استأذن علي النبي صلى الله عليه وسلم وهو في بيت، فقال: أألج؟ فقال رسول الله صلى الله عليه وسلم لخادمه: "أخرج إلي هذا وعلمه الاستئذان، فقل له: قل: السلام عليكم، أأدخل؟” فسمعه الرجل فقال: السلام عليكم، أأدخل؟ فأذن له النبي صلى الله عليه وسلم ، فدخل. ((رواه أبو داود بإسناد صحيح)).
On the authority of Rab’i bin Harash, he said: A man from Banu Amir told us that he asked permission from the Prophet, may God’s prayers and peace be upon him, while he was in a house, and he said: Should I enter? Then the Messenger of God, may God’s prayers and peace be upon him, said to his servant: “Go out to this man and teach him permission, so say to him: Say: Peace be upon you. Shall I enter?” The man heard him and said: Peace be upon you, may I enter? So the Prophet, may God’s prayers an
Rib'i bin Hirash (May Allah be pleased with him) reported — Riyad as-Salihin #872 (Sahih)