Har Krishan, Gurū
Various stories are told of the boy Gurū's powers. In particular he indicated the provenance of his successor, Gurū Tegh Bahādur, by saying, ‘Bābā Bakāle’, i.e. he would not be Rām Rāi or Dhīr Mal, but would come from Bakālā.
"Har Krishan, Gurū." The Concise Oxford Dictionary of World Religions. . Encyclopedia.com. (October 22, 2018). http://www.encyclopedia.com/religion/dictionaries-thesauruses-pictures-and-press-releases/har-krishan-guru
"Har Krishan, Gurū." The Concise Oxford Dictionary of World Religions. . Retrieved October 22, 2018 from Encyclopedia.com: http://www.encyclopedia.com/religion/dictionaries-thesauruses-pictures-and-press-releases/har-krishan-guru