Transubstantiation

It is grounded in Sacred Scripture and transmitted through Sacred Tradition, forming part of the coherent unity of Christian teaching. The theological articulation of transubstantiation developed over centuries through the reflection of the Fathers, the decrees of ecumenical councils, and the pastoral life of the Church. It safeguards revealed truth while inviting deeper intellectual assent and personal conversion. Properly understood, it is ordered toward communion with the Most Holy Trinity and participation in the redemptive mission of Jesus Christ. In catechetical instruction, transubstantiation serves not merely as an abstract principle but as a lived reality shaping sacramental life, moral formation, and prayer.