Light and Shadow
Cerosian teaching presents existence as a moral struggle between Light and Shadow. The Light is associated with life, mercy, courage, duty, truth, and the preservation of the Realm; Shadow with corruption, destruction, domination, and the undoing of that which belongs to the Light.
The Faith's language reflects a genuine ancient struggle within Aereth, but Cerosian theology is a human religious interpretation of that struggle rather than a complete explanation of the world's cosmology.
Faith, Conduct, and Conscience
The Church calls upon the Faithful to act with compassion, courage, honor, restraint, and responsibility. It recognizes wrongdoing, repentance, forgiveness, and restitution without requiring every moral question to be governed by an elaborate catalogue of religious law.
Sin and Heresy
The Church distinguishes ordinary wrongdoing from offenses that directly threaten the Faith or its people. Sin is principally a matter of conduct and conscience and may be answered through repentance, restitution, forgiveness, and changed behavior. More serious offenses may bring formal discipline when they harm others, abuse sacred authority, or endanger the community. Heresy is narrower still: the deliberate rejection or corruption of teachings considered fundamental to the Faith. Interpretation and response vary among clergy and regions, and accusation alone is not proof of guilt.
Magic and the Elder Races
The Church teaches caution toward magic. The Faithful are discouraged from treating arcane power as an easy answer to ordinary problems, and some branches of the Church regard its use with considerably greater suspicion than others.
Official doctrine does not declare the Elder Races inherently evil or servants of Shadow. In practice, attitudes range from respectful coexistence to fear and prejudice, particularly where contact with the Elder peoples is uncommon.
A farmer facing ruin may seek the aid of a Sídhe healer or Tree Singer despite Church disapproval. A compassionate Priest may understand the choice; an extremist may condemn it. Such tensions are part of life within the Faith rather than evidence of a single universal response.