´It was narrated that Abu Ayyub Al-Ansari said:` "I saw the Messenger of Allah performing ablution and he ran his fingers through his beard."
Hadith Referenceسنن ابن ماجه / كتاب الطهارة وسننها / 433
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح
Hadith Takhrij« تفرد بہ ابن ماجہ ، ( تحفة الأشراف : 3497 ، ومصباح الزجاجة : 179 ) ، وقد أخرجہ : مسند احمد ( 5/ 417 ) ( صحیح ) » ( واصل الرقاشی اور أبو سورہ دونوں ضعیف راوی ہیں ، لیکن متابعات وشواہد کی بناء پر یہ حدیث صحیح ہے ، کما تقدم )
´It was narrated that Abu Ayyub Ansari said:` "We said: 'O Messenger of Allah(ﷺ), (we know) this (greeting of) Salam, but what does seeking permission to enter mean?' He said: 'It means a man saying SubhanAllah, and Allahu Akbar and Al Hamdulillah, and clearing his throat, announcing his arrival to the people in the house."