During his second journey to South India, Guru Nanak Dev Ji reached Bidar and saw the people struggling for clean water. Moved by their plight, he touched a hillside and removed a stone, revealing a fresh water spring, now known as Nanak Jhira. A Gurudwara stands at the site, with the sacred water collected in an Amrit Kund. The Gurudwara also serves Guru Ka Langar, offering free meals to visitors, reflecting Guru Nanak Dev Ji’s message of selfless service.