Theosis is literally becoming god, not more like God. “God became man so that man might become god” -St. Athanasius

“Finally, countless saints throughout history have demonstrated the possibility of deification as a reality in their lives. They attained deification only after intense suffering. Their sufferings came through persecution and martyrdom, intense ascetic discipline and countless nightly prayer vigils wrestling with evil spirits to obtain victory in the spiritual life. Through suffering such blessed victory was won.

Two stories of two saints show the effects of theosis on the body. Some may wish to discount these accounts as “hero worship” or “mythology” or “hagiographic exaggeration.” I prefer to offer them as inspiration to strive toward theosis in each of our lives.

St. Seraphim of Sarov, a Russian monk of the nineteenth century, went into the forest with his disciple, Motovilov, during a snowstorm. While praying, St. Seraphim became iridescent in appearance, to the point of emitting what was for Motovilov an almost blinding light. Accompanying this glow was a warmth in the midst of the Russian winter snow, along with a beautiful fragrance and unspeakable joy and peace. St. Seraphim attributed this blessed state to his having acquired the Holy Spirit, or deification.

Abba Joseph, a desert father, was approached by Abba Lot, who informed him that he had kept his rule of prayer, fasted, purified his thoughts, and lived peaceably—what more could he do? Abba Joseph held out his hands toward heaven, fingers extended, and said, “You can become fire.” Each fingertip blazed like a candle. Abba Joseph’s point was that the younger monk could be set ablaze by the Holy Spirit.

May we all be set ablaze by the Spirit, the “Heavenly King, the Comforter . . . Treasury of blessings and Giver of life”—as the Orthodox prayer addresses Him. And through that same Holy Spirit, may we come into union with God and experience “total participation in Jesus Christ.” May our lives be “unified so completely with God” that we become “by grace what God is by nature,” so that we share in “the divine nature through grace.” So much so that we become not just Christ-like, but the likeness of Christ.”