These two are the shortest Guruships and are usually skipped, which is a mistake. Har Rai kept a large herb garden and a free dispensary at Kiratpur, sent medicine to the Mughal prince Dara Shikoh, and is remembered in Punjabi devotional literature for extreme carefulness with living things — the story of him lifting his robe so as not to damage flowers is told to children. His decision to bar his elder son Ram Rai for altering a word of scripture to please Aurangzeb is the tradition's hardest statement about textual integrity: the succession went instead to Har Krishan, who was five. Har Krishan was summoned to Delhi, refused to see the emperor, and spent his time in the sick quarters of a city in a smallpox epidemic until he caught it and died at eight. Gurdwara Bangla Sahib in Delhi stands where he stayed, and it runs one of the largest langars in India.