The Indo-European languages are some of the most widely spoken in the world.

Jainism is a religion that emphasizes the teachings of non-violence and respect.

Manichaeism was an ancient religion that taught a dualism of light and darkness.

He is deeply interested in the doctrines of Jainism.

This ancient document details how Christians lived in Japan.

Zoroastrianism is an ancient Persian religion that teaches dualism of good and evil.

Old Church Slavonic is the first language written by the Slavs.

Old Church Slavonic is the oldest recorded language of the Slavic group.

He understands the meaning of the proverb 'Teaching is half learning', which means that teaching leads to one's own learning.

Theravada Buddhism is a sect of Buddhism and is mainly spread in South Asia.