At the beginning of the chapter, secrets were presented that appeared in the consideration of the house. Then the word “house” was introduced because of its derivation of “sabbatical.” It is as if it was called a house for spending the night in, for it is the greatest pillar of the benefits of the house, as they say, “Hajj to Arafat means most of it,” so he took into account the rule of spending the night, because in staying the night there is sleep, so he is in need of Whoever protects his journey and his soul while he sleeps, in his waking state he is characterized by preserving his journey and his soul. When he took into account that he spends the night, and the stay only takes place during the night, not during the day. This is why Ahmad ibn Hanbal took care in washing the hand during ablution before inserting it into the vessel for the one who has risen from the night’s sleep, especially according to his saying, may God’s prayers and peace be upon him: One of you does not kno