Q. 90: Of the Essence of Law Q. 91: Of the Various Kinds of Law Q. 92: Of the Effects of Law 2. IN PARTICULAR Q. 93: Of the Eternal Law Q. 94: Of the Natural Law Q. 95: Of Human Law Q. 96: Of the Power of Human Law Q. 97: Of Change in Laws Q. 98: Of the Old Law Q. 99: Of the Precepts of the Old Law Q. 100: Of the Moral Precepts of the Old Law Q. 101: Of the Ceremonial Precepts in Themselves Q. 102: Of the Causes of the Ceremonial Precepts Q. 103: Of the Duration of the Ceremonial Precepts Q. 104: Of the Judicial Precepts Q. 105: Of the Reason for the Judicial Precepts