Gurdwara Panja Sahib is a famous gurdwara located in Hasan Abdal, Pakistan. The shrine is considered to be particularly important as the handprint of the founder of Sikhi, Guru Nanak, is believed to be imprinted on a boulder at the gurdwara. Shri Guru Nanak Dev Ji along with Bhai Mardana Ji reached Hasan Abdal in Baisakh Samwat 1578 B.K. corresponding to 1521 ACE in the summer season. Under a shady cool tree, Guru Nanak and Bhai Mardana started reciting Kirtan and their devotees gathered around. This annoyed a local saint, Shah Wali Qandhari. According to legend, Bhai Mardana was sent three times to Shah Wali Qandhari by (Guru Nanak) so that he would provide him with some water to quench his thirst.