The Prophet (blessings and peace of Allah be upon him) instructed the one who is praying alone to have a sutrah in front of him, especially in open spaces, so that no one will pass in front of him and interrupt his prayer. In the case of congregational prayer, if the imam has a sutrah, he is the sutrah for those who are praying behind him. This hadith explains that it is Sunnah for the worshipper to stand close to his sutrah. In it, Salamah ibn al-Akwa‘ (may Allah be pleased with him) narrates that between the wall of the Prophet’s Mosque and the minbar there was a small gap, such that a sheep could hardly pass through it, which is a small space. The Prophet (blessings and peace of Allah be open) used to stand next to the minbar to lead the prayers, and his mosque had no mihrab, so between him and the wall was a space like that between the minbar and the wall. This indicates that he used to stand close to the wall which was his sutrah, so that no one could pass in front of him when he was praying, and so that he would be able to push back anyone who tried to pass in front of him. Abu Dawud narrated from Sahl ibn Hathmah (may Allah be pleased with him) that the Prophet (blessings and peace of Allah be upon him) said: “If one of you prays facing towards a sutrah, let him stand close to it, so that the Shaytaan will not interrupt his prayer.”.