Palamism is a theological and philosophical doctrine associated with Gregory Palamas, a 14th-century Byzantine monk and theologian. It emphasizes the distinction between God's essence and His energies, arguing that while God's essence remains inaccessible to humans, His energies can be experienced through divine grace. This understanding aims to reconcile the mystical experience of God with the teachings of the Eastern Orthodox Church. The doctrine of Palamism became a significant aspect of Eastern Orthodox theology, particularly during the hesychast controversy. It supports the idea that believers can attain a direct experience of God through prayer and contemplation, fostering a deeper spiritual life and connection with the divine.