@Corlove13
To introduce myself, im an Eastern Orthodox person. We and Catholics have many similar concepts, I just want to clarify that in Orthodoxy, we don’t share the Catholic view of papal authority.
To answer you question
The Ontological Reality of Transformation of Substance
The Orthodox Church, rooted in the mindset of the apostolic tradition, confesses the Eucharist as the true Body and Blood of Christ, effected through the invocation of the Holy Spirit in the Divine Liturgy. This sacrament is no mere sign, as often posited in Reformed theology following Zwingli or Calvin’s pneumatic presence, but a real, ontological transformation of the elements’ substance into Christ’s deified flesh and blood, while their accidents persist. St. John of Damascus (a theologian) in De Fide Orthodoxa teaches that “The bread and wine are not a figure of the Body and Blood of Christ, God forbid, but the very Body of the Lord, hypostatically united to His divinity”. This transformation of substance is grounded in the hypostatic union, whereby the Eucharist becomes a participation in the divine energies of God.
If u look into the Reformed part, it often limits the Eucharist to a memorialist remembrance, the Orthodox Church affirm that Christ’s words-
“This is My Body” in Matt 26:26, speaks loud and clear
Scriptural and Patristic foundation
Scripture, as the God-breathed testimony of the Spirit, undergirds the Orthodox confession of the real presence.
In John 6:53-56 Christ declares that
“Unless you east the flesh of the Son of Man and drink His blood, you have no life in you…My flesh is true food, and My blood is true drink.”
These words, far from parabolic, are fulfilled in the mystical supper, where Christ identifies the bread and wine as His Body and Blood in Luke 22:19-20/ The apostolic Church, as evidenced in Acts 2:24 and 1 Cor 10:16 understood the participation in the Eucharist as a real communion with Christ’s body and blood. St. Cyril of Jerusalem in his Mystagogical Catechesis, exhorts “Do not regard the bread and wine are mere elements, for they are, by the Lord’s activity, the Body and Blood of Christ”.
If we look at the Reformed reliance on sola scriptura, which may reduce the Eucharist to a cognitive act, the Orthodox integrate Scripture with the patristic consensus, ensuring fidelity to the fullness of divine revelation.
Experience
Your concern that a lack of experienced divine presence in communion may reflect a misalignment with Scripture or personal ignorance
resonates with the Orthodox call for repentance and contemplative vision.
St. Paul’s admonition in 1 Cor 11:27-29 that partaking without discering the soma (body) incurs judgement, presupposes the Eucharist’s objective reality, independent of subjective preception. The Orthodox doctrin of ex opere operato (from the work performed) affirms that the sacrament’s efficacy stems from God’s cooperation with the Church’s liturgical act, not the recipient’s faith alone, as emphasized in the Reformed theology (in the Reformed theology, what u said aligns with ex opere operantis)
So here i give u the two views.
The One i talked about what the Orthodox’s view of ex opere operato, which i again emphasize that, sacrament’s efficacy stems from God’s cooperation with the Church’s liturgical act, not the recipient’s faith alone.
If, as you note, some experience only @bread and wine@ this may indicate a deficiency in spiritual disciple or catechetical formation, but it does not negate the real being of Christ’s presence. St. Gregory Palamas (a theologian) teaches in his Triads, the Eucharist is a medicine of immortality, conveying divine grace through participation in Christ’s deified humanity.
Reformed Symbolic Interpretation
While the Reformed tradition honors God’s sovereignty and role of Faith, its symbolic or spiritualizing interpretation risks attenuating the incarnational realism central to the Gospel.
Calvin’s view of a “spiritual presence” received through faith, or Zwingli’s memorialist framework, diverges from the patrsitic affirmation of the Eucharist as a theophany (divine manifestation). St. Ignatius of Antioch, in Epistle to the Smyrnaeans condemns those who deny the Eucharist as Christ’s flesh, linking such views to docetic heresies that undermine the divine economy of the Incarnation. The Orthodox, by contrast, uphold the Eucharist as the eschatological fulfilment of Christ’s promise to abide with His Church in Matt 28:20 realised in the liturgical assembly.
If you want help u can @ and i can help you in understanding certain parts or concepts. I like teaching.