On the Holy Spirit: St. Basil the Great

In On the Holy Spirit, Saint Basil the Great offers a powerful defence of the Church’s teaching on the Holy Spirit, showing the Spirit's role in guiding believers and sustaining the life of the Church. This timeless work articulates the Orthodox understanding of the Trinity, emphasizing the Spirit’s equality with the Father and the Son.

Praised by his friend Saint Gregory of Nazianzus as a "noble champion of the truth" and a "second Joseph" for his care for the needy, Basil’s wisdom and holiness shine through in this work. He combines theological depth with practical insights, encouraging readers to seek a deeper relationship with the Spirit through prayer, ascetic discipline, and acts of charity.

Whether you’re new to Orthodox theology or seeking to enrich your spiritual life, On the Holy Spirit offers guidance for understanding the Spirit’s presence and working in both the Church and the individual believer’s heart.

St. Basil the Great (329-379), was an early Church Father who defended the orthodox faith against the Arian heresy. As bishop of Caesarea, he wrote several works on monasticism, theology, and canon law. He was declared a saint soon after his death.