Issue 761...
Issue 761: The hotels in which people do not know how long they will stay, when it is established that each night is ten dollars, for example, and both sides are agreed with that amount, there is no objection in that. However, in that they have not specified the period of time of the agreement it is not proper. According to this, as long as the owner of the hotel is agreed, it is permissible to remain there, otherwise, he does not have the right to remain.
As for when they had specified the number of nights from the beginning, it is permissible for him to remain until the end of that time period. Issue 762: When that thing rented/hired or whatever is acquired from it is defective, if there was no negligence in its preservation and no excess in its usage, the lessee is not liable. For example, when material is given to a tailor, then, a thief steals it or it is burned by fire, if it is not due to the negligence of the tailor, he is not responsible.
As for when it is ruined in the (lessee's) hand due to the effect of an error or another cause, he is liable except that the defect due to something itself. Meaning that the material is of a kind that spoils and becomes defective when it is exposed to ironing. In this situation he is not liable when it is ruined.
Issue 763: When an injury is associated to a sick person or a child or there was death by reason of the negligence of the doctor at the time of performing an operation on a patient, or at the time of the circumcision of a child, the doctor is liable. Likewise, when he erred and the error became the reason that the injury is associated to the patient.
However, when he is not negligent nor commits an error and there is an injury related to the patient or the patient died from the effects of other activities, he is not liable with the condition that his undertaking in regards to the child is within the scope of the permission of child's guardians.
Issue 764: When a doctor describes a remedy to a patient and he orders him to do something or drink a medication or he gives him an injection, if he makes an error in the treatment and an injury is associated with the patient, or the patient dies, the doctor is liable.
Issue 765: So that doctors and surgeons are not liable when they make mistakes in treatment and surgery it is permissible for them to state to the patient or its guardian that they will never be liable when an injury is associated to them inattentively (meaning a mistake).