He comes from a Brahmin family.

He wants to learn deeply about religion.

He is learning the basics of mathematics.

He formed a new team.

The formation of a mountain requires millions of years.

My friend came from India.

He is planning to sail the Indian Ocean.

I have been to the West Indies.

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

He is deeply interested in the doctrines of Jainism.