Saint Pachomius, the founder of Christian communal religious life. Born of pagan parents in the diocese of Sne, Pachomius was a young Copt who knew neither Greek nor Latin. Around the age of 20, he was mobilized into the army. While detained (possibly in Antinoe), he was profoundly impacted by the charitable actions of Christians, who showed love for the sake of God.

This experience sparked a vow: if God delivered him, he would serve humankind all the days of his life. After his military service ended, he received the grace to become a Christian and was baptized in Antinoe. The night of his baptism, he had a significant vision of heavenly dew.

In fulfillment of his vow, he spent the first three years of his Christian life serving surrounding villages, but found this simple social service left him disquieted. Seeking deeper spiritual engagement through the anchoritic life, he became a disciple of the aged ascetic, Apa Palamon.

For seven years, he lived with Palamon, undergoing a period of intense formation marked by hard and exhausting asceticism, including vigils, prayer, Scripture recitation, manual labor, and humble obedience. Palamon taught him the rigorous "measure of monastic life", emphasizing constant prayer and self-denial.

This demanding apprenticeship molded him, leading to a second vision of the dew and keys after four years, which foreshadowed his unique future calling.