It is narrated from Sayyiduna Anas (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him and his family) would come to the mosque, where all the Muhajirun and Ansar would be present. Except for Sayyiduna Abu Bakr (may Allah be pleased with him) and Sayyiduna Umar (may Allah be pleased with him), no one would raise his head towards him. The Prophet (peace and blessings be upon him and his family) would look towards both of them, and they would look towards him and smile.
Hadith Referenceالفتح الربانی / كتاب الفضائل والمناقب / 11567
Hadith Gradingمحدثین:ضعیف
Hadith Takhrij«اسناده ضعيف، الحكم بن عطية ضعيف يعتبر به، اخرجه الترمذي: 3668، (انظر مسند أحمد ترقيم الرسالة: 12516 ترقیم بيت الأفكار الدولية: 12544»
Brief Explanation
Benefits: … When love and confidentiality are intense, then merely looking at each other causes the signs of a smile to appear involuntarily.