Using contemporary illustrations, Legal Maxims in Islamic Criminal Law delves into the theoretical and practical studies of al-Qawaid al-Fiqhiyyah in Islamic legal theory. It elucidates the importance of this concept in the application of Islamic law and demonstrates how the concept relates to the objectives of Islamic law ( maqāṣid al-Sharī‘ah), generally. Included in this examination are the following maxims: al-Umūr bi-Maqāṣidihā ("Matters shall be Judged by their Objectives"); al-Yaqīn lā Yazūl bi-sh-Shakk ("Certainty Cannot be Overruled by Doubt"); al-Mashaqqa Tajlib at-Taysīr ("Hardship begets Facility"); Lā Ḍarar wa-lā Ḍirār ("No Injury or Harm shall be Inflicted or Reciprocated"); and al-ʿĀda Muḥakkama ("Custom is Authoritative").