Timothy John Winter, also known as Abdal Hakim Murad, is an English academic, theologian and Islamic scholar who is a proponent of Islamic neo-traditionalism. His work includes publications on Islamic theology, modernity, and Anglo-Muslim relations, and he has translated several Islamic texts.

Ilm al-kalam or ilm al-lahut, often shortened to kalam, is the scholastic, speculative, or philosophical study of Islamic theology (aqida). It can also be defined as the science that studies the fundamental doctrines of Islamic faith, proving their validity, or refuting doubts regarding them.