Chapter on What is Permissible to Pray in, from Clothing and Place, and What is Not Permissible to Pray in, from That

And from him, from Muhammad ibn Sinan from Abdullah ibn Muskan from Abu Basir from Abu Abdillah عليه السلام, who said: I asked Him عليه السلام about a man and a woman who pray together in a house, with the woman at the man's right side, aligned with him. Imam عليه السلام said: “No, not unless there is between them a span (shibr), or an arm’s length (dhira‘), or something like that.”