Pozov made a significant contribution to Orthodox theology, to the doctrine of man, based on the data of Revelation, the New Testament, and patristic writing. He built a science that has precise definitions, its own special theological language, and at the same time easily digestible and applied in practice in the prayerful spiritual life. The entire teaching is based on the principle of trinity. There are three states in which the history of mankind fits: before the fall of Adam (the heavenly state), after the fall, and the one that will be after the resurrection of the dead, but partially achievable already in this life. The three-part composition of man: spirit, soul and body, in which each component is also three-part. As Pozov wrote, “The seal of the Holy Trinity lies on all creation, and especially on man.” Using the example of his life, he showed that the path of smart work leading to Christian perfection is accessible not only to monks, but also to people of all ranks – those who seek God and strive for Him.