Filioque Controversy
Doctrinal rift over the Western addition of 'and the Son' to the Nicene Creed
The Filioque controversy concerned the Western church's unilateral insertion of the Latin clause *Filioque* ('and the Son') into the Niceno-Constantinopolitan Creed, affirming that the Holy Spirit proceeds from the Father 'and the Son', first appearing in Spain at the Third Council of Toledo (589 AD) and adopted into the papal liturgy in Rome in 1014 AD.
Historical Context & Significance
The Eastern Orthodox Church rejected the insertion as both uncanonical (violating Ephesus Canon 7 forbidding alterations to the Creed) and theologically erroneous, insisting that the Father alone is the sole source and principle (monarchia tou Patros) within the Holy Trinity (citing John 15:26), becoming a prime catalyst for the Great Schism of 1054.
Genealogical Lineage & Splits
This movement or council is an early root foundation with no preceding parent split in the dataset.
Theological & Hermeneutical Coordinates
Primary Scripture Proof-Texts
Key biblical passages central to this tradition's exegesis and historical debates.
Connected Theological Perspectives & Debates
Universal confession that the Holy Spirit is fully God, co-eternal and consubstantial with the Father and the Son, sent economically into the world by both the Father and the Son.
Universal Christian confession that God Almighty is the sole Creator of all things visible and invisible out of nothing (*creatio ex nihilo*).
Universal Christian confession that Holy Scripture is divinely inspired, supremely authoritative, and completely trustworthy for knowing God and receiving salvation.
Universal confession that Gentiles are grafted into the covenant promises through faith in Jesus Christ, the true Seed of Abraham.