Refers to the Christian religion as a whole, including its denominations, teachings, and culture.
彼はキリスト教の信者です。
He is a Christian believer.
キリスト教は世界で最も信者の多い宗教の一つだ。
Christianity is one of the religions with the largest number of followers in the world.
He believes in Christianity.
She converted to Christianity when she got married.
The missionaries spread Christianity throughout Asia.
Many people act based on the teachings of Christianity.
early Christianity; 1st and 2nd century Christianity
Christian democracy
Christian socialism
Christian nationalism