Question

According to Indian religious and philosophical practices, people must fulfill a moral duty which is called

Answer 1

I guess, you're asking about Hinduism. According to Hinduism, the moral and religious duties of Hinduism are interpreted as "Dharma". Interestingly, "Dharma" is a key concept shared by many different religions is the Indian subcontinent.

Answer 2

I think the answer is Dharmah.