Symeon the New Theologian

Biographical Details:

  • Lived 949-1022 A.D.

Biography:

Symeon the New Theologian, born in 949 A.D. in Galatia, was one of the most influential Byzantine mystics and theologians of the medieval period. Raised in a wealthy family, he was educated in Constantinople, but he soon became dissatisfied with worldly success and turned to a monastic life. He joined the Monastery of St. Mamas under the guidance of spiritual father Symeon the Studite, with whom he developed a deep commitment to asceticism and contemplation. Symeon lived during a time of profound religious and political shifts in Byzantium, including internal struggles over imperial power and debates about the role of monasticism within the church. His emphasis on direct experience of God through inner illumination and the mystical life was controversial in a society where formal, institutionalized worship dominated.

Symeon’s teachings often brought him into conflict with church authorities. He emphasized personal spiritual experience, particularly the direct vision of divine light, which he saw as a gift available to all true Christians, not just the clergy or elite monastics. This focus on mystical experience challenged the hierarchical and sacramental structure of the Byzantine Church, leading to his exile from Constantinople.

Symeon’s contemporaries included figures like Patriarch Sergius II and ecclesiastical leaders who opposed his views. His major theological contributions include his writings on divine light and personal encounter with God, which prefigured later Eastern Orthodox mystical traditions, such as hesychasm. His extant works include the Hymns of Divine Love, his Catechetical Discourses, and Theological Discourses, which are central texts in Eastern Christian spirituality.

Symeon died in 1022 A.D., leaving a legacy as one of the most important mystical theologians in the Eastern Orthodox tradition. His teachings on inner transformation, repentance, and the vision of divine light continue to inspire Orthodox spirituality, and he is recognized as one of only three saints called “Theologian” in the Eastern Church.

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Extant Writings:

  • Hymns of Divine Love 
  • Catechetical Discourses
  • Theological Discourses
  • DialogueAgainst the Heresies

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Quotes and Excerpts:

On Papal Primacy:

“One should not contradict the Latins when they say that the Bishop of Rome is the first. This primacy is not harmful to the Church. Let them only prove his faithfulness to the faith of Peter and to that of the successors of Peter. If it is so, let him enjoy all the privileges of Pontiff. Let the Bishop of Rome be successor of the orthodoxy of Sylvester and Agatho, of Leo, Liberius, Martin and Gregory, then we also will call him Apostolic and the first among the other bishops; then we also will obey him, not only as Peter, but as the Savior Himself.” – Dialogue Against Heresies 23, PG
155:120 AC; cited in Meyendorff, The Primacy of Peter

On the Primacy of Rome:

“Since it would be too long to enumerate in such a volume as this the bishops’ successions of all the city-churches, we shall confound all those who, in whatever manner, whether through self-satisfaction or vainglory, or through blindness or wicked opinion, assemble other than where it is proper (i.e., renegade heretics), by pointing out here the succession of the bishops of the GREATEST and most ancient (i.e., established) church known to all, founded and organized at Rome by the two most glorious
Apostles, Peter and Paul, that church which has the Tradition and the Faith which comes down to us after having been announced to men by the Apostles. For it is A MATTER OF NECESSITY that all other city-churches agree with this church (Rome) because of its PREEMINENT AUTHORITY.” –Against the Heresies, 3, 3:2

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