If anyone of you is praying behind something that conceals him from people and somebody tries to pass in front of him, he should push him away; if he refuses, the praying person should use force against him for he is a devil
Abu Sa‘īd al-Khudri (may Allah be pleased with him) reported that the Prophet (may Allah's peace and blessings be upon him) said: "If anyone of you is praying behind something that conceals him from people and somebody tries to pass in front of him, he should push him a…

