Sayyiduna Samurah bin Jundub (may Allah be pleased with him) narrates: "The Messenger of Allah (peace and blessings be upon him) used to command us that when we were two men, we should both stand in one row."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from al-Hasan al-Basri (may Allah have mercy on him) except Isma'il bin Muslim; Abbad is alone in narrating it."
Hadith Referenceالمعجم الأوسط / باب الميم / 8415
Hadith Takhrij«أخرجه الترمذي فى «جامعه» برقم: 233، والدارقطني فى «سننه» برقم: 1083، والبزار فى «مسنده» برقم: 4614، والطبراني فى «الكبير» برقم: 6951، 7015، 7016»