Sadhu is celebrated on the fifth day of Navapad Oli.
Sadhu left home and renounced his previous life. Sadhu then devoted himself to
Acharya is celebrated on the third day of Navapad Oli as the leader of the four-fold Sangh established by the Arihant.
The Sangh consists of monks, nuns, and male and female household followers.
After Arihant, Acharya is the decision-making authority in