What was the original purpose of drama?

Religious festivals: Drama originated from religious rituals and festivals in ancient Greece and other cultures. During celebrations honoring their gods, the Greeks held theatrical performances often including stories of their myths and legends

Moral education: The Greeks also began utilizing dramas as tools for imparting morals and educating citizens on societal and behavioral expectations and issues through plays that explore various ethical dilemmas such as the plays Sophocles, Euripides that tackle themes fate, justice , human choices etc