लै त्रिशूल शत्रुन को मारो । संकट से मोहि आन उबारो ॥ On Trayodashi (13th day with the dim and bright fortnights) just one should really invite a pandit and devotely make choices to Lord Shiva. People who fast and pray to Lord Shiva on Trayodashi are always wholesome and https://shivchalisas.com