Which of the following is not a suit of civil nature?

As per s.9.of CPC- Courts to try all civil suits unless barred.—The Courts shall (subject to the provisions herein contained) have jurisdiction to try all suits of a civil nature excepting suits of which their cognizance is either expressly or impliedly barred. [Explanation I].—A suit in which the right to property or to an office is contested is a suit of a civil nature, notwithstanding that such right may depend entirely on the decision of questions as to religious rites or ceremonies.  [Explanation II].—For the purposes of this section, it is immaterial whether or not any fees are attached to the office referred to in Explanation I or whether or not such office is attached to a particular place.  A suit in which the right to property or to an office is contested is a suit of a civil nature, notwithstanding that such right may depend entirely on the decision of a question as to religious rites or ceremonies.