The Ladder of Divine Ascent was the most widely used handbook of the ascetic life in the ancient Greek Church. Popular among both laity and monastics, it was translated into Latin, Syriac, Arabic, Armenian, Old Slavonic, and other languages. Written while the author was abbot of the monastery of Catherine on Mount Sinai, it portrays the ascetical life as a ladder which each aspirant must ascend, each step being a virtue to be acquired, or a vice to be surrendered. Its thirty steps reflect the hidden life of Christ himself. Pierre Pourrat in his History of Christian Spirituality calls John Climacus the “most important ascetical theologian of the East.”
