Sayyiduna Anas bin Malik (may Allah be pleased with him) says: Before saying the opening Takbir, the Messenger of Allah (peace and blessings be upon him) would turn towards us and say: Join together firmly (and in one narration: straighten your rows and join together), and be aligned, for indeed I see you from behind me.
Hadith Referenceالفتح الربانی / أبواب صلاة الجماعة / 2641
Hadith Gradingمحدثین:صحیح
Hadith Takhrij«أخرجه البخاري: 718، 725، ومسلم: 434 ، (انظر مسند أحمد ترقيم الرسالة: 12011، 13396 ترقیم بيت الأفكار الدولية: 13429»
Brief Explanation
Benefits: … Sayyiduna Abdullah bin Umar radi Allahu anhu narrates that the Messenger of Allah sallallahu alayhi wa sallam said: “Straighten the rows, align the shoulders, fill the gaps, be gentle with the hands of your brothers, and do not leave spaces for Shaytan. Whoever joins a row, Allah will join him, and whoever cuts off a row, Allah will cut him off.” (Abu Dawud) That is: “Straighten the rows, align the shoulders, fill the gaps, be gentle towards your brothers, do not leave empty spaces (in the row) for Shaytan, whoever joins the row, Allah will join him, and whoever cuts the row, Allah will cut him off.”