At the beginning of the book, in the chapter “Orthodoxy as a Therapeutic Science”, it is pointed out that Orthodox theology is above all a therapeutic method and treatment for the soul. The Church does not exist in order to serve people’s social needs, but to guide them to the healing of their souls. There is an account of the method for achieving purity of heart, in other words, healing, and it is noted that no cure is possible without God’s mercy and man’s effort.
In the second chapter, “The Orthodox Therapist” there is an analysis of the prerequisites for priest-therapists and their basic qualities. The three degrees of priesthood (deacon, priest, bishop) are very closely connected with the three basic degrees of the spiritual life (purification, illumination and deification). Special emphasis is given to the fact that a fundamental condition for the soul’s healing is the existence of a physician who can heal, in other words, a spiritual father. The difference between remission of sins and the cure of the soul is also underlined. There is a discussion of the value of spiritual priesthood and what it can offer to human society.
By studying the third chapter the reader can ascertain what the Fathers of the Church mean by the terms “nous”, “heart” and “soul”, and what the relationship and difference is between them. The sickness and dying of the soul, the darkening of the nous, and the sickness and dying of the heart are looked at in detail, and it is established that the nous is what defines man’s spiritual condition, and that it is identified with the soul and the heart.
There is an examination of the ways in which the healing of the nous is achieved, then the results of the cure are set out. The Church with its teaching, worship, ascetic practice and sacraments frees the nous and makes it a temple of the Holy Spirit. It is essential for us to realise that man’s cure consists in discovering the energy of the nous and distinguishing it from the energy of reason, because the work of reason is different from the work of the nous. The holy Fathers speak of the unifying of the nous, in other words, the union of nous and heart which is accomplished by the return of the nous to the heart, and they emphasise that, when someone discovers his heart, he literally becomes a person. The distinction between the bodily and spiritual heart is discussed. There is an account of the interpretation given by the Fathers of the terms “warmth”, “contrition of heart”, “pain in the heart” and “leap of the heart”, and of the value of tears in the spiritual life.
Particular attention is given to thoughts and reason. The development of sin starts with thoughts, and our spiritual life or spiritual death depends on our confronting them. There is an analysis of what thoughts are, and what causes provoke them; the consequences of prolonged thoughts, and how a person can be cured of evil and demonic thoughts. Making a god of reason and impassioned thoughts create turmoil in man’s entire spiritual organism. Intense struggle, spiritual watchfulness and constant repentance are required to free someone from the tyranny of thoughts. It is mainly by prayer, but also by obedience to an Orthodox spiritual father, that a person is released from thoughts.
The fourth chapter, “Orthodox Pathology” presents the teaching of the holy Fathers about the passions, which are an unnatural life, and are created by sins which lurk for a long time within us. It describes the causes and development of passions. There is an account of the teaching of St John of the Ladder, about how a thought develops until it becomes a passion. The terrible consequences of the passions are briefly set out: they wreak great destruction in our whole existence since they deaden the nous and defile the soul. The reader will notice that, as well as an examination of the general therapeutic methods which are appropriate for healing all the passions, specific means of healing are shown which will assist us to cure particular passions. It is emphasised how indispensable repentance is for healing the passions, in conjunction with holy confession, watchfulness, prayer and keeping the commandments of God. First of all self-knowledge with regard to our passions is essential, because ignorance of our illness makes us eternally incurable. At the end of this chapter there is a definition of what dispassion is, and how very valuable it is for the spiritual life, because partial or complete dispassion shows that the soul has been cured. Reference is made to the stages of dispassion, and to those elements which distinguish true dispassion from false.
The fifth chapter, “Hesychia as a Method of Healing” reveals the value of noetic hesychia, which is inspired and guided by the Holy Spirit, and is expressed in repentance and mourning. It is clearly seen that this is absolutely essential for the purification of the soul from the passions and that, by means of holy hesychia, a person can receive the uncreated grace of God in his heart. The author stresses that Orthodox theology should be imbued with this hesychastic method in order to be really Orthodox and not academic.
The knowledge of God, which has man’s salvation as its consequence, is discussed in the last chapter of the book, entitled “Orthodox Epistemology”. The necessary precondition for the knowledge of God is for the soul to have been purified and healed. Deification, which is the vision of the uncreated Light in the pure heart of man, is the goal of the spiritual life and the end of healing.
From studying this book we come to understand that the Church is a hospital for souls. As the Christian makes use of the therapeutic method which the Church has at its disposal, and passes through the three stages of the spiritual life, namely, purification, illumination and deification, he attains to communion and union with God. Only the Orthodox Tradition is able to heal and free man from the death of the soul, and for that reason it is of great importance for our time.