👉 Augustinism is an ancient Christian doctrine that was developed in the 1st century AD. It was a system of theology and philosophy that emphasized the importance of humility, self-control, and piety. The concept of "augustinism" comes from the Greek word "augastis," which means "self-controlled." This doctrine was based on the idea that humans are naturally inclined to be self-centered and should strive to control their actions and thoughts in order to achieve spiritual purity. The doctrine