Nikolai Sergeevich Arseniev's mystical experience formed through his life and biblical studies, culminating in his exegetical work on the Apostle Paul. His writings centered on Scripture, exploring the Logos in John's Gospel and Paul's mystical experience. Arseniev emphasized mysticism across ancient cults, medieval poetry, desert fathers, and Russian religious thinkers. In Paul's Epistles, he highlighted mysticism of life in Christ, Christian realism, and the realism of the Cross and Resurrection. According to Arseniev, Paul's mystical experience differs from ordinary experience and is more real because the apostle is subdued and captured by Christ and God's grace.
Plato's philosophy and the classical yoga of Patanjali's Yoga Sutras share a soteriological framework aimed at the highest spiritual realization. Both systems employ a structured, eight-limbed path that includes physical and mental health practices, inner and outer purity, self-control, sensory restraint, mental equanimity, elimination of ignorance, and meditation. The meditative practice in Plato's system is gradual and culminates in the same soteriological outcome as the internal means of yoga in Patanjali's system. The deep connection between psychotechnics, philosophy, and religious wisdom in these traditions is a key area for comparative study.