Refers to a principle or belief held to be true, especially one that is part of a system of thought or religion. Often used in formal or critical contexts.
That tenet is accepted by many believers.
He thought freely without being bound by dogma.
dogmatism
Compound of 教 (teaching, doctrine) and 条 (article, clause). The term likely entered Japanese as a translation of Western concepts like 'dogma' or 'tenet'.