The proposition is discussed among philosophers, scientists, theologians, and proponents of creationism. He was criticized for this belief by his fellow theologians and philosophers. Thomas Aquinas is considered one of the Catholic Church's greatest theologians and philosophers. Theologians and clergymen also address the topic. Some modern Christian theologians subscribe to the doctrines of conditional immortality. Panentheistic conceptions of God occur amongst some modern theologians. Peale's work came under criticism from various mental health experts, theologians, and academics. Edwards is widely regarded as one of the America's most important and original philosophical theologians. Thomas argued against several specific contemporary and historical theologians who held differing views about Christ. He was one of the first major theologians of modern times to teach Christian Universalism. Dispensationalism remains a minority view among theologians. Augustine has influenced many modern-day theologians and authors such as John Piper. During the Reformation theologians such as John Calvin accepted amillennialism. Celibacy was popularised by the early Christian theologians like Saint Augustine of Hippo and Origen. Among medieval Christian theologians, Trajan was considered a virtuous pagan.